b0a3849439
In GFX10 dlc controlled L1 cache bypass. In GFX11 it has been repurposed to control MALL NOALLOC, and glc controls L1 as well as L0 cache bypass. Update the documentation and SIMemoryLegalizer accordingly. Set dlc for nontemporal and volatile accesses. Differential Revision: https://reviews.llvm.org/D127405
15144 lines
656 KiB
LLVM
15144 lines
656 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX7 %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX10-WGP %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=+cumode -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX10-CU %s
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; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx700 -amdgcn-skip-cache-invalidations -verify-machineinstrs < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -mattr=+tgsplit -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX940-NOTTGSPLIT %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -mattr=+tgsplit -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX940-TGSPLIT %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX11-WGP %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -mattr=+cumode -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX11-CU %s
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define amdgpu_kernel void @flat_agent_unordered_load(
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; GFX7-LABEL: flat_agent_unordered_load:
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; GFX7: ; %bb.0: ; %entry
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; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX7-NEXT: s_waitcnt lgkmcnt(0)
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; GFX7-NEXT: v_mov_b32_e32 v0, s0
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; GFX7-NEXT: v_mov_b32_e32 v1, s1
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; GFX7-NEXT: flat_load_dword v2, v[0:1]
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; GFX7-NEXT: v_mov_b32_e32 v0, s2
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; GFX7-NEXT: v_mov_b32_e32 v1, s3
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; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX7-NEXT: flat_store_dword v[0:1], v2
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; GFX7-NEXT: s_endpgm
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;
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; GFX10-WGP-LABEL: flat_agent_unordered_load:
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; GFX10-WGP: ; %bb.0: ; %entry
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; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
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; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
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; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
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; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1]
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; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
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; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
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; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
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; GFX10-WGP-NEXT: s_endpgm
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;
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; GFX10-CU-LABEL: flat_agent_unordered_load:
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; GFX10-CU: ; %bb.0: ; %entry
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; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
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; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
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; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
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; GFX10-CU-NEXT: flat_load_dword v2, v[0:1]
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; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
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; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
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; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
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; GFX10-CU-NEXT: s_endpgm
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;
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; SKIP-CACHE-INV-LABEL: flat_agent_unordered_load:
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; SKIP-CACHE-INV: ; %bb.0: ; %entry
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; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
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; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1]
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
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; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
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; SKIP-CACHE-INV-NEXT: s_endpgm
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;
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; GFX90A-NOTTGSPLIT-LABEL: flat_agent_unordered_load:
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; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
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; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1]
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
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;
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; GFX90A-TGSPLIT-LABEL: flat_agent_unordered_load:
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; GFX90A-TGSPLIT: ; %bb.0: ; %entry
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; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1]
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
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; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX90A-TGSPLIT-NEXT: s_endpgm
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;
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; GFX940-NOTTGSPLIT-LABEL: flat_agent_unordered_load:
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; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
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; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1]
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX940-NOTTGSPLIT-NEXT: s_endpgm
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;
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; GFX940-TGSPLIT-LABEL: flat_agent_unordered_load:
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; GFX940-TGSPLIT: ; %bb.0: ; %entry
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; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1]
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
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; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX940-TGSPLIT-NEXT: s_endpgm
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;
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; GFX11-WGP-LABEL: flat_agent_unordered_load:
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; GFX11-WGP: ; %bb.0: ; %entry
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; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
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; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
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; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
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; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
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; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1]
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; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
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; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
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; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
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; GFX11-WGP-NEXT: s_endpgm
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;
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; GFX11-CU-LABEL: flat_agent_unordered_load:
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; GFX11-CU: ; %bb.0: ; %entry
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; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
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; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
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; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
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; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
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; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1]
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; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
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; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
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; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
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; GFX11-CU-NEXT: s_endpgm
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i32* %in, i32* %out) {
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entry:
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%val = load atomic i32, i32* %in syncscope("agent") unordered, align 4
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store i32 %val, i32* %out
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ret void
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}
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define amdgpu_kernel void @flat_agent_monotonic_load(
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; GFX7-LABEL: flat_agent_monotonic_load:
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; GFX7: ; %bb.0: ; %entry
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; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX7-NEXT: s_waitcnt lgkmcnt(0)
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; GFX7-NEXT: v_mov_b32_e32 v0, s0
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; GFX7-NEXT: v_mov_b32_e32 v1, s1
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; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
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; GFX7-NEXT: v_mov_b32_e32 v0, s2
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; GFX7-NEXT: v_mov_b32_e32 v1, s3
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; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX7-NEXT: flat_store_dword v[0:1], v2
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; GFX7-NEXT: s_endpgm
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;
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; GFX10-WGP-LABEL: flat_agent_monotonic_load:
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; GFX10-WGP: ; %bb.0: ; %entry
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; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
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; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
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; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
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; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
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; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
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; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
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; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
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; GFX10-WGP-NEXT: s_endpgm
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;
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; GFX10-CU-LABEL: flat_agent_monotonic_load:
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; GFX10-CU: ; %bb.0: ; %entry
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; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
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; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
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; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
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; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
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; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
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; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
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; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
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; GFX10-CU-NEXT: s_endpgm
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;
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; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_load:
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; SKIP-CACHE-INV: ; %bb.0: ; %entry
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; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
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; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
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; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
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; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
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; SKIP-CACHE-INV-NEXT: s_endpgm
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;
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; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_load:
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; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
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; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
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;
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; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_load:
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; GFX90A-TGSPLIT: ; %bb.0: ; %entry
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; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
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; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
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; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX90A-TGSPLIT-NEXT: s_endpgm
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;
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; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_load:
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; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
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; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
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; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX940-NOTTGSPLIT-NEXT: s_endpgm
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;
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; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_load:
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; GFX940-TGSPLIT: ; %bb.0: ; %entry
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; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
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; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
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; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
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; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
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; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
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; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
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; GFX940-TGSPLIT-NEXT: s_endpgm
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;
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; GFX11-WGP-LABEL: flat_agent_monotonic_load:
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; GFX11-WGP: ; %bb.0: ; %entry
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; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
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; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent") monotonic, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_load(
|
|
; GFX7-LABEL: flat_agent_acquire_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent") acquire, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_load(
|
|
; GFX7-LABEL: flat_agent_seq_cst_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent") seq_cst, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_unordered_store(
|
|
; GFX7-LABEL: flat_agent_unordered_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_unordered_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_unordered_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_unordered_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_unordered_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_unordered_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_unordered_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_unordered_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_unordered_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_unordered_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent") unordered, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_store(
|
|
; GFX7-LABEL: flat_agent_monotonic_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent") monotonic, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_store(
|
|
; GFX7-LABEL: flat_agent_release_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent") release, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_store(
|
|
; GFX7-LABEL: flat_agent_seq_cst_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent") seq_cst, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") release
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") acq_rel
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") acquire
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") acq_rel
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent") seq_cst
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_monotonic_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") monotonic seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acquire_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acquire seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_release_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_release_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") release seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_acq_rel_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") acq_rel seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_seq_cst_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent") seq_cst seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_unordered_load(
|
|
; GFX7-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_unordered_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1]
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1]
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_unordered_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1]
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent-one-as") unordered, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_load(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent-one-as") monotonic, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_load(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent-one-as") acquire, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_load(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_load_dword v2, v[0:1] glc dlc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_load_dword v2, v[0:1] sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_load:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_load_b128 s[0:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_load_b32 v2, v[0:1] glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %in, i32* %out) {
|
|
entry:
|
|
%val = load atomic i32, i32* %in syncscope("agent-one-as") seq_cst, align 4
|
|
store i32 %val, i32* %out
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_unordered_store(
|
|
; GFX7-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_unordered_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_unordered_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent-one-as") unordered, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_store(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent-one-as") monotonic, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_store(
|
|
; GFX7-LABEL: flat_agent_one_as_release_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent-one-as") release, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_store(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x2
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_store:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32 %in, i32* %out) {
|
|
entry:
|
|
store atomic i32 %in, i32* %out syncscope("agent-one-as") seq_cst, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") release
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") acq_rel
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") acquire
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") acq_rel
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_ret_atomicrmw(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dword s2, s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dword s4, s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_swap v2, v[0:1], v2 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_ret_atomicrmw:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b32 s0, s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_swap_b32 v2, v[0:1], v2 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in) {
|
|
entry:
|
|
%val = atomicrmw volatile xchg i32* %out, i32 %in syncscope("agent-one-as") seq_cst
|
|
store i32 %val, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_monotonic_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_monotonic_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst monotonic
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_acquire_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_acquire_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst acquire
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_seq_cst_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s0, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s2, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s3, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v[0:1], v[2:3]
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v[0:1], v[2:3] offset:16
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_seq_cst_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v[0:1], v[2:3] offset:16
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst seq_cst
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst monotonic
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_acquire_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_acquire_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst acquire
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acquire_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acquire_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_release_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_release_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") release seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
define amdgpu_kernel void @flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg(
|
|
; GFX7-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX7: ; %bb.0: ; %entry
|
|
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX7-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x2
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX7-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX7-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX7-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX7-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX7-NEXT: buffer_wbinvl1_vol
|
|
; GFX7-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX7-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX7-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX7-NEXT: s_endpgm
|
|
;
|
|
; GFX10-WGP-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX10-WGP: ; %bb.0: ; %entry
|
|
; GFX10-WGP-NEXT: s_clause 0x1
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-WGP-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-WGP-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-WGP-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-WGP-NEXT: buffer_gl0_inv
|
|
; GFX10-WGP-NEXT: buffer_gl1_inv
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-WGP-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX10-CU-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX10-CU: ; %bb.0: ; %entry
|
|
; GFX10-CU-NEXT: s_clause 0x1
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX10-CU-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: s_add_u32 s4, s0, 16
|
|
; GFX10-CU-NEXT: s_addc_u32 s5, s1, 0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v2, s2
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v3, s3
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX10-CU-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX10-CU-NEXT: buffer_gl0_inv
|
|
; GFX10-CU-NEXT: buffer_gl1_inv
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v0, s0
|
|
; GFX10-CU-NEXT: v_mov_b32_e32 v1, s1
|
|
; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX10-CU-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX10-CU-NEXT: s_endpgm
|
|
;
|
|
; SKIP-CACHE-INV-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; SKIP-CACHE-INV: ; %bb.0: ; %entry
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; SKIP-CACHE-INV-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x2
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: s_add_u32 s4, s2, 16
|
|
; SKIP-CACHE-INV-NEXT: s_addc_u32 s5, s3, 0
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s4
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v3, s1
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s5
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] glc
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s2
|
|
; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s3
|
|
; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
|
|
; SKIP-CACHE-INV-NEXT: flat_store_dword v[0:1], v2
|
|
; SKIP-CACHE-INV-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX90A-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX90A-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
|
; GFX90A-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x8
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[0:1], s[0:1], s[0:1] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: v_pk_mov_b32 v[2:3], s[2:3], s[2:3] op_sel:[0,1]
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX90A-TGSPLIT-NEXT: buffer_wbinvl1_vol
|
|
; GFX90A-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX90A-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-NOTTGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX940-NOTTGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-NOTTGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-NOTTGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-NOTTGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX940-TGSPLIT-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX940-TGSPLIT: ; %bb.0: ; %entry
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x0
|
|
; GFX940-TGSPLIT-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x8
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[0:1], s[2:3]
|
|
; GFX940-TGSPLIT-NEXT: v_mov_b64_e32 v[2:3], s[4:5]
|
|
; GFX940-TGSPLIT-NEXT: buffer_wbl2 sc1
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: flat_atomic_cmpswap v2, v[0:1], v[2:3] offset:16 sc0
|
|
; GFX940-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX940-TGSPLIT-NEXT: buffer_inv sc1
|
|
; GFX940-TGSPLIT-NEXT: flat_store_dword v[0:1], v2
|
|
; GFX940-TGSPLIT-NEXT: s_endpgm
|
|
;
|
|
; GFX11-WGP-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX11-WGP: ; %bb.0: ; %entry
|
|
; GFX11-WGP-NEXT: s_clause 0x1
|
|
; GFX11-WGP-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-WGP-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-WGP-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-WGP-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-WGP-NEXT: buffer_gl0_inv
|
|
; GFX11-WGP-NEXT: buffer_gl1_inv
|
|
; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-WGP-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-WGP-NEXT: s_endpgm
|
|
;
|
|
; GFX11-CU-LABEL: flat_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
|
|
; GFX11-CU: ; %bb.0: ; %entry
|
|
; GFX11-CU-NEXT: s_clause 0x1
|
|
; GFX11-CU-NEXT: s_load_b64 s[2:3], s[0:1], 0x0
|
|
; GFX11-CU-NEXT: s_load_b64 s[0:1], s[0:1], 0x8
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v0, s2
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v3, s1
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v1, s3
|
|
; GFX11-CU-NEXT: v_mov_b32_e32 v2, s0
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; GFX11-CU-NEXT: flat_atomic_cmpswap_b32 v2, v[0:1], v[2:3] offset:16 glc
|
|
; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
|
|
; GFX11-CU-NEXT: buffer_gl0_inv
|
|
; GFX11-CU-NEXT: buffer_gl1_inv
|
|
; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
|
|
; GFX11-CU-NEXT: flat_store_b32 v[0:1], v2
|
|
; GFX11-CU-NEXT: s_endpgm
|
|
i32* %out, i32 %in, i32 %old) {
|
|
entry:
|
|
%gep = getelementptr i32, i32* %out, i32 4
|
|
%val = cmpxchg volatile i32* %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst seq_cst
|
|
%val0 = extractvalue { i32, i1 } %val, 0
|
|
store i32 %val0, i32* %out, align 4
|
|
ret void
|
|
}
|
|
|