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clang-p2996/llvm/test/CodeGen/AMDGPU/atomic_optimizations_buffer.ll
Sameer Sahasrabuddhe 7a101798b7 Revert "[AMDGPU] Mark mbcnt as convergent" 
This reverts commit 37114036aa.

The output of mbcnt does not depend on other active lanes, and hence it is not
convergent. The original change was made as a possible fix for

https://github.com/ROCm-Developer-Tools/HIP/issues/3172

But changing mbcnt does not fix that issue.

Reviewed By: ruiling, foad, yaxunl

Differential Revision: https://reviews.llvm.org/D153953
2023-06-30 13:10:44 +05:30

1857 lines
78 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -march=amdgcn - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX6 %s
; RUN: llc -march=amdgcn -mcpu=tonga - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX8 %s
; RUN: llc -march=amdgcn -mcpu=gfx900 - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX9 %s
; RUN: llc -march=amdgcn -mcpu=gfx1010 -mattr=-wavefrontsize32,+wavefrontsize64 - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX10,GFX10W64 %s
; RUN: llc -march=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize32,-wavefrontsize64 - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX10,GFX10W32 %s
; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=-wavefrontsize32,+wavefrontsize64 - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX11,GFX11W64 %s
; RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize32,-wavefrontsize64 - -amdgpu-atomic-optimizer-strategy=Iterative -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX11,GFX11W32 %s
declare i32 @llvm.amdgcn.workitem.id.x()
declare i32 @llvm.amdgcn.raw.ptr.buffer.atomic.add(i32, ptr addrspace(8), i32, i32, i32 immarg)
declare i32 @llvm.amdgcn.struct.ptr.buffer.atomic.add(i32, ptr addrspace(8), i32, i32, i32, i32 immarg)
declare i32 @llvm.amdgcn.raw.ptr.buffer.atomic.sub(i32, ptr addrspace(8), i32, i32, i32 immarg)
; Show what the atomic optimization pass will do for raw buffers.
define amdgpu_kernel void @add_i32_constant(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: add_i32_constant:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_mov_b64 s[4:5], exec
; GFX6-NEXT: v_mbcnt_lo_u32_b32_e64 v0, s4, 0
; GFX6-NEXT: v_mbcnt_hi_u32_b32_e32 v0, s5, v0
; GFX6-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX6-NEXT: ; implicit-def: $vgpr1
; GFX6-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX6-NEXT: s_cbranch_execz .LBB0_2
; GFX6-NEXT: ; %bb.1:
; GFX6-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0xd
; GFX6-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX6-NEXT: s_mul_i32 s4, s4, 5
; GFX6-NEXT: v_mov_b32_e32 v1, s4
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX6-NEXT: .LBB0_2:
; GFX6-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: v_readfirstlane_b32 s4, v1
; GFX6-NEXT: v_mad_u32_u24 v0, v0, 5, s4
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: add_i32_constant:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_mov_b64 s[4:5], exec
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_cbranch_execz .LBB0_2
; GFX8-NEXT: ; %bb.1:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX8-NEXT: s_mul_i32 s4, s4, 5
; GFX8-NEXT: v_mov_b32_e32 v1, s4
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB0_2:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v1
; GFX8-NEXT: v_mad_u32_u24 v2, v0, 5, s2
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: add_i32_constant:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_mov_b64 s[4:5], exec
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_cbranch_execz .LBB0_2
; GFX9-NEXT: ; %bb.1:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX9-NEXT: s_mul_i32 s4, s4, 5
; GFX9-NEXT: v_mov_b32_e32 v1, s4
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB0_2:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v1
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_mad_u32_u24 v0, v0, 5, s2
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: add_i32_constant:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_mov_b64 s[4:5], exec
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_cbranch_execz .LBB0_2
; GFX10W64-NEXT: ; %bb.1:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX10W64-NEXT: s_mul_i32 s4, s4, 5
; GFX10W64-NEXT: v_mov_b32_e32 v1, s4
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB0_2:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W64-NEXT: v_mov_b32_e32 v1, 0
; GFX10W64-NEXT: v_mad_u32_u24 v0, v0, 5, s2
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: add_i32_constant:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_mov_b32 s3, exec_lo
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, s3, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: s_and_saveexec_b32 s2, vcc_lo
; GFX10W32-NEXT: s_cbranch_execz .LBB0_2
; GFX10W32-NEXT: ; %bb.1:
; GFX10W32-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10W32-NEXT: s_bcnt1_i32_b32 s3, s3
; GFX10W32-NEXT: s_mul_i32 s3, s3, 5
; GFX10W32-NEXT: v_mov_b32_e32 v1, s3
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: buffer_atomic_add v1, off, s[4:7], 0 glc
; GFX10W32-NEXT: .LBB0_2:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s2
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W32-NEXT: v_mov_b32_e32 v1, 0
; GFX10W32-NEXT: v_mad_u32_u24 v0, v0, 5, s2
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: add_i32_constant:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_mov_b64 s[4:5], exec
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX11W64-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W64-NEXT: s_cbranch_execz .LBB0_2
; GFX11W64-NEXT: ; %bb.1:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W64-NEXT: s_mul_i32 s4, s4, 5
; GFX11W64-NEXT: v_mov_b32_e32 v1, s4
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: buffer_atomic_add_u32 v1, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB0_2:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W64-NEXT: v_mov_b32_e32 v1, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_mad_u32_u24 v0, v0, 5, s2
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: add_i32_constant:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: s_mov_b32 s2, exec_lo
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, s3, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W32-NEXT: s_cbranch_execz .LBB0_2
; GFX11W32-NEXT: ; %bb.1:
; GFX11W32-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11W32-NEXT: s_bcnt1_i32_b32 s3, s3
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W32-NEXT: s_mul_i32 s3, s3, 5
; GFX11W32-NEXT: v_mov_b32_e32 v1, s3
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: buffer_atomic_add_u32 v1, off, s[4:7], 0 glc
; GFX11W32-NEXT: .LBB0_2:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s2
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W32-NEXT: v_mov_b32_e32 v1, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W32-NEXT: v_mad_u32_u24 v0, v0, 5, s2
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.add(i32 5, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @add_i32_uniform(ptr addrspace(1) %out, ptr addrspace(8) %inout, i32 %additive) {
; GFX6-LABEL: add_i32_uniform:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_mov_b64 s[4:5], exec
; GFX6-NEXT: s_load_dword s6, s[0:1], 0x11
; GFX6-NEXT: v_mbcnt_lo_u32_b32_e64 v0, s4, 0
; GFX6-NEXT: v_mbcnt_hi_u32_b32_e32 v0, s5, v0
; GFX6-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX6-NEXT: ; implicit-def: $vgpr1
; GFX6-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX6-NEXT: s_cbranch_execz .LBB1_2
; GFX6-NEXT: ; %bb.1:
; GFX6-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0xd
; GFX6-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: s_mul_i32 s4, s6, s4
; GFX6-NEXT: v_mov_b32_e32 v1, s4
; GFX6-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX6-NEXT: .LBB1_2:
; GFX6-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: v_readfirstlane_b32 s4, v1
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX6-NEXT: v_add_i32_e32 v0, vcc, s4, v0
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: add_i32_uniform:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX8-NEXT: s_mov_b64 s[4:5], exec
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_cbranch_execz .LBB1_2
; GFX8-NEXT: ; %bb.1:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: s_mul_i32 s4, s6, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s4
; GFX8-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB1_2:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v1
; GFX8-NEXT: v_add_u32_e32 v2, vcc, s2, v0
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: add_i32_uniform:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX9-NEXT: s_mov_b64 s[4:5], exec
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_cbranch_execz .LBB1_2
; GFX9-NEXT: ; %bb.1:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mul_i32 s4, s6, s4
; GFX9-NEXT: v_mov_b32_e32 v1, s4
; GFX9-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB1_2:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v1
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_add_u32_e32 v0, s2, v0
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: add_i32_uniform:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX10W64-NEXT: s_mov_b64 s[4:5], exec
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_cbranch_execz .LBB1_2
; GFX10W64-NEXT: ; %bb.1:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: s_mul_i32 s4, s6, s4
; GFX10W64-NEXT: v_mov_b32_e32 v1, s4
; GFX10W64-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB1_2:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: v_mad_u64_u32 v[0:1], s[2:3], s6, v0, s[2:3]
; GFX10W64-NEXT: v_mov_b32_e32 v1, 0
; GFX10W64-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: add_i32_uniform:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_load_dword s2, s[0:1], 0x44
; GFX10W32-NEXT: s_mov_b32 s4, exec_lo
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX10W32-NEXT: s_cbranch_execz .LBB1_2
; GFX10W32-NEXT: ; %bb.1:
; GFX10W32-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W32-NEXT: s_bcnt1_i32_b32 s4, s4
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: s_mul_i32 s4, s2, s4
; GFX10W32-NEXT: v_mov_b32_e32 v1, s4
; GFX10W32-NEXT: buffer_atomic_add v1, off, s[8:11], 0 glc
; GFX10W32-NEXT: .LBB1_2:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s4, v1
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: v_mad_u64_u32 v[0:1], s2, s2, v0, s[4:5]
; GFX10W32-NEXT: v_mov_b32_e32 v1, 0
; GFX10W32-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: add_i32_uniform:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_load_b32 s6, s[0:1], 0x44
; GFX11W64-NEXT: s_mov_b64 s[4:5], exec
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX11W64-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W64-NEXT: s_cbranch_execz .LBB1_2
; GFX11W64-NEXT: ; %bb.1:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: s_mul_i32 s4, s6, s4
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W64-NEXT: v_mov_b32_e32 v1, s4
; GFX11W64-NEXT: buffer_atomic_add_u32 v1, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB1_2:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W64-NEXT: v_mad_u64_u32 v[1:2], null, s6, v0, s[2:3]
; GFX11W64-NEXT: v_mov_b32_e32 v0, 0
; GFX11W64-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: add_i32_uniform:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_load_b32 s2, s[0:1], 0x44
; GFX11W32-NEXT: s_mov_b32 s4, exec_lo
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W32-NEXT: s_cbranch_execz .LBB1_2
; GFX11W32-NEXT: ; %bb.1:
; GFX11W32-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W32-NEXT: s_bcnt1_i32_b32 s4, s4
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: s_mul_i32 s4, s2, s4
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W32-NEXT: v_mov_b32_e32 v1, s4
; GFX11W32-NEXT: buffer_atomic_add_u32 v1, off, s[8:11], 0 glc
; GFX11W32-NEXT: .LBB1_2:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s4, v1
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_mad_u64_u32 v[1:2], null, s2, v0, s[4:5]
; GFX11W32-NEXT: v_mov_b32_e32 v0, 0
; GFX11W32-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.add(i32 %additive, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @add_i32_varying_vdata(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: add_i32_varying_vdata:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_add v0, off, s[4:7], 0 glc
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: add_i32_varying_vdata:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_mov_b64 s[2:3], exec
; GFX8-NEXT: s_mov_b32 s4, 0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: .LBB2_1: ; %ComputeLoop
; GFX8-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX8-NEXT: s_ff1_i32_b32 s5, s3
; GFX8-NEXT: s_ff1_i32_b32 s6, s2
; GFX8-NEXT: s_add_i32 s5, s5, 32
; GFX8-NEXT: s_min_u32 s5, s6, s5
; GFX8-NEXT: v_readlane_b32 s8, v0, s5
; GFX8-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX8-NEXT: s_mov_b32 m0, s5
; GFX8-NEXT: v_writelane_b32 v1, s4, m0
; GFX8-NEXT: s_add_i32 s4, s4, s8
; GFX8-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX8-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX8-NEXT: s_cbranch_scc1 .LBB2_1
; GFX8-NEXT: ; %bb.2: ; %ComputeEnd
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr0
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX8-NEXT: s_cbranch_execz .LBB2_4
; GFX8-NEXT: ; %bb.3:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_add v0, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB2_4:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v0
; GFX8-NEXT: v_add_u32_e32 v2, vcc, s2, v1
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: add_i32_varying_vdata:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_mov_b64 s[2:3], exec
; GFX9-NEXT: s_mov_b32 s4, 0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: .LBB2_1: ; %ComputeLoop
; GFX9-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX9-NEXT: s_ff1_i32_b32 s5, s3
; GFX9-NEXT: s_ff1_i32_b32 s6, s2
; GFX9-NEXT: s_add_i32 s5, s5, 32
; GFX9-NEXT: s_min_u32 s5, s6, s5
; GFX9-NEXT: v_readlane_b32 s8, v0, s5
; GFX9-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX9-NEXT: s_mov_b32 m0, s5
; GFX9-NEXT: v_writelane_b32 v1, s4, m0
; GFX9-NEXT: s_add_i32 s4, s4, s8
; GFX9-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX9-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX9-NEXT: s_cbranch_scc1 .LBB2_1
; GFX9-NEXT: ; %bb.2: ; %ComputeEnd
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr0
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX9-NEXT: s_cbranch_execz .LBB2_4
; GFX9-NEXT: ; %bb.3:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: v_mov_b32_e32 v0, s4
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_add v0, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB2_4:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v0
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_add_u32_e32 v0, s2, v1
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: add_i32_varying_vdata:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_mov_b64 s[2:3], exec
; GFX10W64-NEXT: s_mov_b32 s4, 0
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: .LBB2_1: ; %ComputeLoop
; GFX10W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W64-NEXT: s_ff1_i32_b32 s5, s3
; GFX10W64-NEXT: s_ff1_i32_b32 s6, s2
; GFX10W64-NEXT: s_add_i32 s5, s5, 32
; GFX10W64-NEXT: s_min_u32 s5, s6, s5
; GFX10W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX10W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX10W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX10W64-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX10W64-NEXT: s_add_i32 s4, s4, s8
; GFX10W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX10W64-NEXT: s_cbranch_scc1 .LBB2_1
; GFX10W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: ; implicit-def: $vgpr0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX10W64-NEXT: s_cbranch_execz .LBB2_4
; GFX10W64-NEXT: ; %bb.3:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: v_mov_b32_e32 v0, s4
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: buffer_atomic_add v0, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB2_4:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W64-NEXT: v_mov_b32_e32 v0, 0
; GFX10W64-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: add_i32_varying_vdata:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_mov_b32 s3, exec_lo
; GFX10W32-NEXT: s_mov_b32 s2, 0
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: .LBB2_1: ; %ComputeLoop
; GFX10W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W32-NEXT: s_ff1_i32_b32 s4, s3
; GFX10W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX10W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX10W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX10W32-NEXT: s_andn2_b32 s3, s3, s6
; GFX10W32-NEXT: s_add_i32 s2, s2, s5
; GFX10W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX10W32-NEXT: s_cbranch_scc1 .LBB2_1
; GFX10W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: ; implicit-def: $vgpr0
; GFX10W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX10W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX10W32-NEXT: s_cbranch_execz .LBB2_4
; GFX10W32-NEXT: ; %bb.3:
; GFX10W32-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10W32-NEXT: v_mov_b32_e32 v0, s2
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: buffer_atomic_add v0, off, s[4:7], 0 glc
; GFX10W32-NEXT: .LBB2_4:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W32-NEXT: v_mov_b32_e32 v0, 0
; GFX10W32-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: add_i32_varying_vdata:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: s_mov_b32 s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: .LBB2_1: ; %ComputeLoop
; GFX11W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W64-NEXT: s_ctz_i32_b32 s5, s3
; GFX11W64-NEXT: s_ctz_i32_b32 s6, s2
; GFX11W64-NEXT: s_add_i32 s5, s5, 32
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W64-NEXT: s_min_u32 s5, s6, s5
; GFX11W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX11W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX11W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX11W64-NEXT: s_and_not1_b64 s[2:3], s[2:3], s[6:7]
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: s_add_i32 s4, s4, s8
; GFX11W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX11W64-NEXT: s_cbranch_scc1 .LBB2_1
; GFX11W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX11W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX11W64-NEXT: ; implicit-def: $vgpr0
; GFX11W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX11W64-NEXT: s_cbranch_execz .LBB2_4
; GFX11W64-NEXT: ; %bb.3:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: v_mov_b32_e32 v0, s4
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: buffer_atomic_add_u32 v0, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB2_4:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W64-NEXT: v_mov_b32_e32 v0, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: add_i32_varying_vdata:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: s_mov_b32 s2, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: .LBB2_1: ; %ComputeLoop
; GFX11W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W32-NEXT: s_ctz_i32_b32 s4, s3
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_3) | instid1(VALU_DEP_2)
; GFX11W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX11W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX11W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX11W32-NEXT: s_and_not1_b32 s3, s3, s6
; GFX11W32-NEXT: s_add_i32 s2, s2, s5
; GFX11W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX11W32-NEXT: s_cbranch_scc1 .LBB2_1
; GFX11W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
; GFX11W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX11W32-NEXT: ; implicit-def: $vgpr0
; GFX11W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX11W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX11W32-NEXT: s_cbranch_execz .LBB2_4
; GFX11W32-NEXT: ; %bb.3:
; GFX11W32-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11W32-NEXT: v_mov_b32_e32 v0, s2
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: buffer_atomic_add_u32 v0, off, s[4:7], 0 glc
; GFX11W32-NEXT: .LBB2_4:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_add_nc_u32 v1, s2, v1
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%lane = call i32 @llvm.amdgcn.workitem.id.x()
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.add(i32 %lane, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @struct_add_i32_varying_vdata(ptr addrspace(1) %out, ptr addrspace(8) %inout, i32 %vindex) {
; GFX6-LABEL: struct_add_i32_varying_vdata:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_load_dword s2, s[0:1], 0x11
; GFX6-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: v_mov_b32_e32 v1, s2
; GFX6-NEXT: buffer_atomic_add v0, v1, s[4:7], 0 idxen glc
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: struct_add_i32_varying_vdata:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_mov_b64 s[2:3], exec
; GFX8-NEXT: s_mov_b32 s4, 0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: .LBB3_1: ; %ComputeLoop
; GFX8-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX8-NEXT: s_ff1_i32_b32 s5, s3
; GFX8-NEXT: s_ff1_i32_b32 s6, s2
; GFX8-NEXT: s_add_i32 s5, s5, 32
; GFX8-NEXT: s_min_u32 s5, s6, s5
; GFX8-NEXT: v_readlane_b32 s8, v0, s5
; GFX8-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX8-NEXT: s_mov_b32 m0, s5
; GFX8-NEXT: v_writelane_b32 v1, s4, m0
; GFX8-NEXT: s_add_i32 s4, s4, s8
; GFX8-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX8-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX8-NEXT: s_cbranch_scc1 .LBB3_1
; GFX8-NEXT: ; %bb.2: ; %ComputeEnd
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr0
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX8-NEXT: s_cbranch_execz .LBB3_4
; GFX8-NEXT: ; %bb.3:
; GFX8-NEXT: s_load_dword s5, s[0:1], 0x44
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v2, s5
; GFX8-NEXT: buffer_atomic_add v0, v2, s[8:11], 0 idxen glc
; GFX8-NEXT: .LBB3_4:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v0
; GFX8-NEXT: v_add_u32_e32 v2, vcc, s2, v1
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: struct_add_i32_varying_vdata:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_mov_b64 s[2:3], exec
; GFX9-NEXT: s_mov_b32 s4, 0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: .LBB3_1: ; %ComputeLoop
; GFX9-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX9-NEXT: s_ff1_i32_b32 s5, s3
; GFX9-NEXT: s_ff1_i32_b32 s6, s2
; GFX9-NEXT: s_add_i32 s5, s5, 32
; GFX9-NEXT: s_min_u32 s5, s6, s5
; GFX9-NEXT: v_readlane_b32 s8, v0, s5
; GFX9-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX9-NEXT: s_mov_b32 m0, s5
; GFX9-NEXT: v_writelane_b32 v1, s4, m0
; GFX9-NEXT: s_add_i32 s4, s4, s8
; GFX9-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX9-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX9-NEXT: s_cbranch_scc1 .LBB3_1
; GFX9-NEXT: ; %bb.2: ; %ComputeEnd
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr0
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX9-NEXT: s_cbranch_execz .LBB3_4
; GFX9-NEXT: ; %bb.3:
; GFX9-NEXT: s_load_dword s5, s[0:1], 0x44
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: v_mov_b32_e32 v0, s4
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_mov_b32_e32 v2, s5
; GFX9-NEXT: buffer_atomic_add v0, v2, s[8:11], 0 idxen glc
; GFX9-NEXT: .LBB3_4:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v0
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_add_u32_e32 v0, s2, v1
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: struct_add_i32_varying_vdata:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_mov_b64 s[2:3], exec
; GFX10W64-NEXT: s_mov_b32 s4, 0
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: .LBB3_1: ; %ComputeLoop
; GFX10W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W64-NEXT: s_ff1_i32_b32 s5, s3
; GFX10W64-NEXT: s_ff1_i32_b32 s6, s2
; GFX10W64-NEXT: s_add_i32 s5, s5, 32
; GFX10W64-NEXT: s_min_u32 s5, s6, s5
; GFX10W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX10W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX10W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX10W64-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX10W64-NEXT: s_add_i32 s4, s4, s8
; GFX10W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX10W64-NEXT: s_cbranch_scc1 .LBB3_1
; GFX10W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: ; implicit-def: $vgpr0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX10W64-NEXT: s_cbranch_execz .LBB3_4
; GFX10W64-NEXT: ; %bb.3:
; GFX10W64-NEXT: s_clause 0x1
; GFX10W64-NEXT: s_load_dword s5, s[0:1], 0x44
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: v_mov_b32_e32 v0, s4
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: v_mov_b32_e32 v2, s5
; GFX10W64-NEXT: buffer_atomic_add v0, v2, s[8:11], 0 idxen glc
; GFX10W64-NEXT: .LBB3_4:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W64-NEXT: v_mov_b32_e32 v0, 0
; GFX10W64-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: struct_add_i32_varying_vdata:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_mov_b32 s3, exec_lo
; GFX10W32-NEXT: s_mov_b32 s2, 0
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: .LBB3_1: ; %ComputeLoop
; GFX10W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W32-NEXT: s_ff1_i32_b32 s4, s3
; GFX10W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX10W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX10W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX10W32-NEXT: s_andn2_b32 s3, s3, s6
; GFX10W32-NEXT: s_add_i32 s2, s2, s5
; GFX10W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX10W32-NEXT: s_cbranch_scc1 .LBB3_1
; GFX10W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: ; implicit-def: $vgpr0
; GFX10W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX10W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX10W32-NEXT: s_cbranch_execz .LBB3_4
; GFX10W32-NEXT: ; %bb.3:
; GFX10W32-NEXT: s_clause 0x1
; GFX10W32-NEXT: s_load_dword s8, s[0:1], 0x44
; GFX10W32-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10W32-NEXT: v_mov_b32_e32 v0, s2
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: v_mov_b32_e32 v2, s8
; GFX10W32-NEXT: buffer_atomic_add v0, v2, s[4:7], 0 idxen glc
; GFX10W32-NEXT: .LBB3_4:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W32-NEXT: v_mov_b32_e32 v0, 0
; GFX10W32-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: struct_add_i32_varying_vdata:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: s_mov_b32 s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: .LBB3_1: ; %ComputeLoop
; GFX11W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W64-NEXT: s_ctz_i32_b32 s5, s3
; GFX11W64-NEXT: s_ctz_i32_b32 s6, s2
; GFX11W64-NEXT: s_add_i32 s5, s5, 32
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W64-NEXT: s_min_u32 s5, s6, s5
; GFX11W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX11W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX11W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX11W64-NEXT: s_and_not1_b64 s[2:3], s[2:3], s[6:7]
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: s_add_i32 s4, s4, s8
; GFX11W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX11W64-NEXT: s_cbranch_scc1 .LBB3_1
; GFX11W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX11W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX11W64-NEXT: ; implicit-def: $vgpr0
; GFX11W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX11W64-NEXT: s_cbranch_execz .LBB3_4
; GFX11W64-NEXT: ; %bb.3:
; GFX11W64-NEXT: s_clause 0x1
; GFX11W64-NEXT: s_load_b32 s5, s[0:1], 0x44
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: v_mov_b32_e32 v0, s4
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: v_mov_b32_e32 v2, s5
; GFX11W64-NEXT: buffer_atomic_add_u32 v0, v2, s[8:11], 0 idxen glc
; GFX11W64-NEXT: .LBB3_4:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W64-NEXT: v_mov_b32_e32 v0, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_add_nc_u32_e32 v1, s2, v1
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: struct_add_i32_varying_vdata:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: s_mov_b32 s2, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: .LBB3_1: ; %ComputeLoop
; GFX11W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W32-NEXT: s_ctz_i32_b32 s4, s3
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_3) | instid1(VALU_DEP_2)
; GFX11W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX11W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX11W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX11W32-NEXT: s_and_not1_b32 s3, s3, s6
; GFX11W32-NEXT: s_add_i32 s2, s2, s5
; GFX11W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX11W32-NEXT: s_cbranch_scc1 .LBB3_1
; GFX11W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
; GFX11W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX11W32-NEXT: ; implicit-def: $vgpr0
; GFX11W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX11W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX11W32-NEXT: s_cbranch_execz .LBB3_4
; GFX11W32-NEXT: ; %bb.3:
; GFX11W32-NEXT: s_clause 0x1
; GFX11W32-NEXT: s_load_b32 s8, s[0:1], 0x44
; GFX11W32-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11W32-NEXT: v_mov_b32_e32 v0, s2
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: v_mov_b32_e32 v2, s8
; GFX11W32-NEXT: buffer_atomic_add_u32 v0, v2, s[4:7], 0 idxen glc
; GFX11W32-NEXT: .LBB3_4:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_add_nc_u32 v1, s2, v1
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%lane = call i32 @llvm.amdgcn.workitem.id.x()
%old = call i32 @llvm.amdgcn.struct.ptr.buffer.atomic.add(i32 %lane, ptr addrspace(8) %inout, i32 %vindex, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @add_i32_varying_offset(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: add_i32_varying_offset:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: v_mov_b32_e32 v1, 1
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_add v1, v0, s[4:7], 0 offen glc
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: buffer_store_dword v1, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: add_i32_varying_offset:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX8-NEXT: v_mov_b32_e32 v2, 1
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_add v2, v0, s[4:7], 0 offen glc
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: add_i32_varying_offset:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX9-NEXT: v_mov_b32_e32 v1, 1
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_add v1, v0, s[4:7], 0 offen glc
; GFX9-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10-LABEL: add_i32_varying_offset:
; GFX10: ; %bb.0: ; %entry
; GFX10-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10-NEXT: v_mov_b32_e32 v1, 1
; GFX10-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-NEXT: buffer_atomic_add v1, v0, s[4:7], 0 offen glc
; GFX10-NEXT: v_mov_b32_e32 v0, 0
; GFX10-NEXT: s_waitcnt vmcnt(0)
; GFX10-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10-NEXT: s_endpgm
;
; GFX11-LABEL: add_i32_varying_offset:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11-NEXT: v_mov_b32_e32 v1, 1
; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: buffer_atomic_add_u32 v1, v0, s[4:7], 0 offen glc
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
entry:
%lane = call i32 @llvm.amdgcn.workitem.id.x()
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.add(i32 1, ptr addrspace(8) %inout, i32 %lane, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @sub_i32_constant(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: sub_i32_constant:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_mov_b64 s[4:5], exec
; GFX6-NEXT: v_mbcnt_lo_u32_b32_e64 v0, s4, 0
; GFX6-NEXT: v_mbcnt_hi_u32_b32_e32 v0, s5, v0
; GFX6-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX6-NEXT: ; implicit-def: $vgpr1
; GFX6-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX6-NEXT: s_cbranch_execz .LBB5_2
; GFX6-NEXT: ; %bb.1:
; GFX6-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0xd
; GFX6-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX6-NEXT: s_mul_i32 s4, s4, 5
; GFX6-NEXT: v_mov_b32_e32 v1, s4
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX6-NEXT: .LBB5_2:
; GFX6-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: v_readfirstlane_b32 s4, v1
; GFX6-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s4, v0
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: sub_i32_constant:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_mov_b64 s[4:5], exec
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_cbranch_execz .LBB5_2
; GFX8-NEXT: ; %bb.1:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX8-NEXT: s_mul_i32 s4, s4, 5
; GFX8-NEXT: v_mov_b32_e32 v1, s4
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB5_2:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v1
; GFX8-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX8-NEXT: v_sub_u32_e32 v2, vcc, s2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: sub_i32_constant:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_mov_b64 s[4:5], exec
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_cbranch_execz .LBB5_2
; GFX9-NEXT: ; %bb.1:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX9-NEXT: s_mul_i32 s4, s4, 5
; GFX9-NEXT: v_mov_b32_e32 v1, s4
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB5_2:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v1
; GFX9-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_sub_u32_e32 v0, s2, v0
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: sub_i32_constant:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_mov_b64 s[4:5], exec
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_cbranch_execz .LBB5_2
; GFX10W64-NEXT: ; %bb.1:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX10W64-NEXT: s_mul_i32 s4, s4, 5
; GFX10W64-NEXT: v_mov_b32_e32 v1, s4
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB5_2:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W64-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX10W64-NEXT: v_mov_b32_e32 v1, 0
; GFX10W64-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: sub_i32_constant:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_mov_b32 s3, exec_lo
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, s3, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: s_and_saveexec_b32 s2, vcc_lo
; GFX10W32-NEXT: s_cbranch_execz .LBB5_2
; GFX10W32-NEXT: ; %bb.1:
; GFX10W32-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10W32-NEXT: s_bcnt1_i32_b32 s3, s3
; GFX10W32-NEXT: s_mul_i32 s3, s3, 5
; GFX10W32-NEXT: v_mov_b32_e32 v1, s3
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: buffer_atomic_sub v1, off, s[4:7], 0 glc
; GFX10W32-NEXT: .LBB5_2:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s2
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W32-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX10W32-NEXT: v_mov_b32_e32 v1, 0
; GFX10W32-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: sub_i32_constant:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_mov_b64 s[4:5], exec
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX11W64-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W64-NEXT: s_cbranch_execz .LBB5_2
; GFX11W64-NEXT: ; %bb.1:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W64-NEXT: s_mul_i32 s4, s4, 5
; GFX11W64-NEXT: v_mov_b32_e32 v1, s4
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: buffer_atomic_sub_u32 v1, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB5_2:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W64-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX11W64-NEXT: v_mov_b32_e32 v1, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: sub_i32_constant:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: s_mov_b32 s2, exec_lo
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, s3, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W32-NEXT: s_cbranch_execz .LBB5_2
; GFX11W32-NEXT: ; %bb.1:
; GFX11W32-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11W32-NEXT: s_bcnt1_i32_b32 s3, s3
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W32-NEXT: s_mul_i32 s3, s3, 5
; GFX11W32-NEXT: v_mov_b32_e32 v1, s3
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: buffer_atomic_sub_u32 v1, off, s[4:7], 0 glc
; GFX11W32-NEXT: .LBB5_2:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s2
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W32-NEXT: v_mul_u32_u24_e32 v0, 5, v0
; GFX11W32-NEXT: v_mov_b32_e32 v1, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W32-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.sub(i32 5, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @sub_i32_uniform(ptr addrspace(1) %out, ptr addrspace(8) %inout, i32 %subitive) {
; GFX6-LABEL: sub_i32_uniform:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_mov_b64 s[4:5], exec
; GFX6-NEXT: s_load_dword s6, s[0:1], 0x11
; GFX6-NEXT: v_mbcnt_lo_u32_b32_e64 v0, s4, 0
; GFX6-NEXT: v_mbcnt_hi_u32_b32_e32 v0, s5, v0
; GFX6-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX6-NEXT: ; implicit-def: $vgpr1
; GFX6-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX6-NEXT: s_cbranch_execz .LBB6_2
; GFX6-NEXT: ; %bb.1:
; GFX6-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0xd
; GFX6-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: s_mul_i32 s4, s6, s4
; GFX6-NEXT: v_mov_b32_e32 v1, s4
; GFX6-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX6-NEXT: .LBB6_2:
; GFX6-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: v_readfirstlane_b32 s4, v1
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX6-NEXT: v_sub_i32_e32 v0, vcc, s4, v0
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: sub_i32_uniform:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX8-NEXT: s_mov_b64 s[4:5], exec
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_cbranch_execz .LBB6_2
; GFX8-NEXT: ; %bb.1:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: s_mul_i32 s4, s6, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s4
; GFX8-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB6_2:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v1
; GFX8-NEXT: v_sub_u32_e32 v2, vcc, s2, v0
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: sub_i32_uniform:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX9-NEXT: s_mov_b64 s[4:5], exec
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_cbranch_execz .LBB6_2
; GFX9-NEXT: ; %bb.1:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mul_i32 s4, s6, s4
; GFX9-NEXT: v_mov_b32_e32 v1, s4
; GFX9-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB6_2:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v1
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_sub_u32_e32 v0, s2, v0
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: sub_i32_uniform:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_load_dword s6, s[0:1], 0x44
; GFX10W64-NEXT: s_mov_b64 s[4:5], exec
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_cbranch_execz .LBB6_2
; GFX10W64-NEXT: ; %bb.1:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: s_mul_i32 s4, s6, s4
; GFX10W64-NEXT: v_mov_b32_e32 v1, s4
; GFX10W64-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB6_2:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W64-NEXT: v_mov_b32_e32 v1, 0
; GFX10W64-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX10W64-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: sub_i32_uniform:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_load_dword s2, s[0:1], 0x44
; GFX10W32-NEXT: s_mov_b32 s4, exec_lo
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX10W32-NEXT: s_cbranch_execz .LBB6_2
; GFX10W32-NEXT: ; %bb.1:
; GFX10W32-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W32-NEXT: s_bcnt1_i32_b32 s4, s4
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: s_mul_i32 s4, s2, s4
; GFX10W32-NEXT: v_mov_b32_e32 v1, s4
; GFX10W32-NEXT: buffer_atomic_sub v1, off, s[8:11], 0 glc
; GFX10W32-NEXT: .LBB6_2:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: v_mul_lo_u32 v0, s2, v0
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX10W32-NEXT: v_mov_b32_e32 v1, 0
; GFX10W32-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX10W32-NEXT: global_store_dword v1, v0, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: sub_i32_uniform:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_load_b32 s6, s[0:1], 0x44
; GFX11W64-NEXT: s_mov_b64 s[4:5], exec
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, s5, v0
; GFX11W64-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W64-NEXT: s_cbranch_execz .LBB6_2
; GFX11W64-NEXT: ; %bb.1:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: s_bcnt1_i32_b64 s4, s[4:5]
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: s_mul_i32 s4, s6, s4
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W64-NEXT: v_mov_b32_e32 v1, s4
; GFX11W64-NEXT: buffer_atomic_sub_u32 v1, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB6_2:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: v_mul_lo_u32 v0, s6, v0
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W64-NEXT: v_mov_b32_e32 v1, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX11W64-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: sub_i32_uniform:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_load_b32 s2, s[0:1], 0x44
; GFX11W32-NEXT: s_mov_b32 s4, exec_lo
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, s4, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11W32-NEXT: v_cmpx_eq_u32_e32 0, v0
; GFX11W32-NEXT: s_cbranch_execz .LBB6_2
; GFX11W32-NEXT: ; %bb.1:
; GFX11W32-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W32-NEXT: s_bcnt1_i32_b32 s4, s4
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: s_mul_i32 s4, s2, s4
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W32-NEXT: v_mov_b32_e32 v1, s4
; GFX11W32-NEXT: buffer_atomic_sub_u32 v1, off, s[8:11], 0 glc
; GFX11W32-NEXT: .LBB6_2:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: v_mul_lo_u32 v0, s2, v0
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v1
; GFX11W32-NEXT: v_mov_b32_e32 v1, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W32-NEXT: v_sub_nc_u32_e32 v0, s2, v0
; GFX11W32-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.sub(i32 %subitive, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @sub_i32_varying_vdata(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: sub_i32_varying_vdata:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_sub v0, off, s[4:7], 0 glc
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: sub_i32_varying_vdata:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_mov_b64 s[2:3], exec
; GFX8-NEXT: s_mov_b32 s4, 0
; GFX8-NEXT: ; implicit-def: $vgpr1
; GFX8-NEXT: .LBB7_1: ; %ComputeLoop
; GFX8-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX8-NEXT: s_ff1_i32_b32 s5, s3
; GFX8-NEXT: s_ff1_i32_b32 s6, s2
; GFX8-NEXT: s_add_i32 s5, s5, 32
; GFX8-NEXT: s_min_u32 s5, s6, s5
; GFX8-NEXT: v_readlane_b32 s8, v0, s5
; GFX8-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX8-NEXT: s_mov_b32 m0, s5
; GFX8-NEXT: v_writelane_b32 v1, s4, m0
; GFX8-NEXT: s_add_i32 s4, s4, s8
; GFX8-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX8-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX8-NEXT: s_cbranch_scc1 .LBB7_1
; GFX8-NEXT: ; %bb.2: ; %ComputeEnd
; GFX8-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX8-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX8-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX8-NEXT: ; implicit-def: $vgpr0
; GFX8-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX8-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX8-NEXT: s_cbranch_execz .LBB7_4
; GFX8-NEXT: ; %bb.3:
; GFX8-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_sub v0, off, s[8:11], 0 glc
; GFX8-NEXT: .LBB7_4:
; GFX8-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_readfirstlane_b32 s2, v0
; GFX8-NEXT: v_sub_u32_e32 v2, vcc, s2, v1
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: sub_i32_varying_vdata:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_mov_b64 s[2:3], exec
; GFX9-NEXT: s_mov_b32 s4, 0
; GFX9-NEXT: ; implicit-def: $vgpr1
; GFX9-NEXT: .LBB7_1: ; %ComputeLoop
; GFX9-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX9-NEXT: s_ff1_i32_b32 s5, s3
; GFX9-NEXT: s_ff1_i32_b32 s6, s2
; GFX9-NEXT: s_add_i32 s5, s5, 32
; GFX9-NEXT: s_min_u32 s5, s6, s5
; GFX9-NEXT: v_readlane_b32 s8, v0, s5
; GFX9-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX9-NEXT: s_mov_b32 m0, s5
; GFX9-NEXT: v_writelane_b32 v1, s4, m0
; GFX9-NEXT: s_add_i32 s4, s4, s8
; GFX9-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX9-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX9-NEXT: s_cbranch_scc1 .LBB7_1
; GFX9-NEXT: ; %bb.2: ; %ComputeEnd
; GFX9-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX9-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX9-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX9-NEXT: ; implicit-def: $vgpr0
; GFX9-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX9-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX9-NEXT: s_cbranch_execz .LBB7_4
; GFX9-NEXT: ; %bb.3:
; GFX9-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX9-NEXT: v_mov_b32_e32 v0, s4
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_sub v0, off, s[8:11], 0 glc
; GFX9-NEXT: .LBB7_4:
; GFX9-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_readfirstlane_b32 s2, v0
; GFX9-NEXT: v_mov_b32_e32 v2, 0
; GFX9-NEXT: v_sub_u32_e32 v0, s2, v1
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: global_store_dword v2, v0, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10W64-LABEL: sub_i32_varying_vdata:
; GFX10W64: ; %bb.0: ; %entry
; GFX10W64-NEXT: s_mov_b64 s[2:3], exec
; GFX10W64-NEXT: s_mov_b32 s4, 0
; GFX10W64-NEXT: ; implicit-def: $vgpr1
; GFX10W64-NEXT: .LBB7_1: ; %ComputeLoop
; GFX10W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W64-NEXT: s_ff1_i32_b32 s5, s3
; GFX10W64-NEXT: s_ff1_i32_b32 s6, s2
; GFX10W64-NEXT: s_add_i32 s5, s5, 32
; GFX10W64-NEXT: s_min_u32 s5, s6, s5
; GFX10W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX10W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX10W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX10W64-NEXT: s_andn2_b64 s[2:3], s[2:3], s[6:7]
; GFX10W64-NEXT: s_add_i32 s4, s4, s8
; GFX10W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX10W64-NEXT: s_cbranch_scc1 .LBB7_1
; GFX10W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX10W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX10W64-NEXT: ; implicit-def: $vgpr0
; GFX10W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX10W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX10W64-NEXT: s_cbranch_execz .LBB7_4
; GFX10W64-NEXT: ; %bb.3:
; GFX10W64-NEXT: s_load_dwordx4 s[8:11], s[0:1], 0x34
; GFX10W64-NEXT: v_mov_b32_e32 v0, s4
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: buffer_atomic_sub v0, off, s[8:11], 0 glc
; GFX10W64-NEXT: .LBB7_4:
; GFX10W64-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX10W64-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W64-NEXT: s_waitcnt vmcnt(0)
; GFX10W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W64-NEXT: v_mov_b32_e32 v0, 0
; GFX10W64-NEXT: v_sub_nc_u32_e32 v1, s2, v1
; GFX10W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W64-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W64-NEXT: s_endpgm
;
; GFX10W32-LABEL: sub_i32_varying_vdata:
; GFX10W32: ; %bb.0: ; %entry
; GFX10W32-NEXT: s_mov_b32 s3, exec_lo
; GFX10W32-NEXT: s_mov_b32 s2, 0
; GFX10W32-NEXT: ; implicit-def: $vgpr1
; GFX10W32-NEXT: .LBB7_1: ; %ComputeLoop
; GFX10W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX10W32-NEXT: s_ff1_i32_b32 s4, s3
; GFX10W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX10W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX10W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX10W32-NEXT: s_andn2_b32 s3, s3, s6
; GFX10W32-NEXT: s_add_i32 s2, s2, s5
; GFX10W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX10W32-NEXT: s_cbranch_scc1 .LBB7_1
; GFX10W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX10W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX10W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX10W32-NEXT: ; implicit-def: $vgpr0
; GFX10W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX10W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX10W32-NEXT: s_cbranch_execz .LBB7_4
; GFX10W32-NEXT: ; %bb.3:
; GFX10W32-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10W32-NEXT: v_mov_b32_e32 v0, s2
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: buffer_atomic_sub v0, off, s[4:7], 0 glc
; GFX10W32-NEXT: .LBB7_4:
; GFX10W32-NEXT: s_waitcnt_depctr 0xffe3
; GFX10W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX10W32-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10W32-NEXT: s_waitcnt vmcnt(0)
; GFX10W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX10W32-NEXT: v_mov_b32_e32 v0, 0
; GFX10W32-NEXT: v_sub_nc_u32_e32 v1, s2, v1
; GFX10W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX10W32-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10W32-NEXT: s_endpgm
;
; GFX11W64-LABEL: sub_i32_varying_vdata:
; GFX11W64: ; %bb.0: ; %entry
; GFX11W64-NEXT: s_mov_b64 s[2:3], exec
; GFX11W64-NEXT: s_mov_b32 s4, 0
; GFX11W64-NEXT: ; implicit-def: $vgpr1
; GFX11W64-NEXT: .LBB7_1: ; %ComputeLoop
; GFX11W64-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W64-NEXT: s_ctz_i32_b32 s5, s3
; GFX11W64-NEXT: s_ctz_i32_b32 s6, s2
; GFX11W64-NEXT: s_add_i32 s5, s5, 32
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
; GFX11W64-NEXT: s_min_u32 s5, s6, s5
; GFX11W64-NEXT: v_readlane_b32 s8, v0, s5
; GFX11W64-NEXT: s_lshl_b64 s[6:7], 1, s5
; GFX11W64-NEXT: v_writelane_b32 v1, s4, s5
; GFX11W64-NEXT: s_and_not1_b64 s[2:3], s[2:3], s[6:7]
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: s_add_i32 s4, s4, s8
; GFX11W64-NEXT: s_cmp_lg_u64 s[2:3], 0
; GFX11W64-NEXT: s_cbranch_scc1 .LBB7_1
; GFX11W64-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W64-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11W64-NEXT: v_mbcnt_hi_u32_b32 v0, exec_hi, v0
; GFX11W64-NEXT: v_cmp_eq_u32_e32 vcc, 0, v0
; GFX11W64-NEXT: ; implicit-def: $vgpr0
; GFX11W64-NEXT: s_and_saveexec_b64 s[2:3], vcc
; GFX11W64-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11W64-NEXT: s_xor_b64 s[2:3], exec, s[2:3]
; GFX11W64-NEXT: s_cbranch_execz .LBB7_4
; GFX11W64-NEXT: ; %bb.3:
; GFX11W64-NEXT: s_load_b128 s[8:11], s[0:1], 0x34
; GFX11W64-NEXT: v_mov_b32_e32 v0, s4
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: buffer_atomic_sub_u32 v0, off, s[8:11], 0 glc
; GFX11W64-NEXT: .LBB7_4:
; GFX11W64-NEXT: s_or_b64 exec, exec, s[2:3]
; GFX11W64-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W64-NEXT: s_waitcnt vmcnt(0)
; GFX11W64-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W64-NEXT: v_mov_b32_e32 v0, 0
; GFX11W64-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W64-NEXT: v_sub_nc_u32_e32 v1, s2, v1
; GFX11W64-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W64-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W64-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W64-NEXT: s_endpgm
;
; GFX11W32-LABEL: sub_i32_varying_vdata:
; GFX11W32: ; %bb.0: ; %entry
; GFX11W32-NEXT: s_mov_b32 s3, exec_lo
; GFX11W32-NEXT: s_mov_b32 s2, 0
; GFX11W32-NEXT: ; implicit-def: $vgpr1
; GFX11W32-NEXT: .LBB7_1: ; %ComputeLoop
; GFX11W32-NEXT: ; =>This Inner Loop Header: Depth=1
; GFX11W32-NEXT: s_ctz_i32_b32 s4, s3
; GFX11W32-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_3) | instid1(VALU_DEP_2)
; GFX11W32-NEXT: v_readlane_b32 s5, v0, s4
; GFX11W32-NEXT: s_lshl_b32 s6, 1, s4
; GFX11W32-NEXT: v_writelane_b32 v1, s2, s4
; GFX11W32-NEXT: s_and_not1_b32 s3, s3, s6
; GFX11W32-NEXT: s_add_i32 s2, s2, s5
; GFX11W32-NEXT: s_cmp_lg_u32 s3, 0
; GFX11W32-NEXT: s_cbranch_scc1 .LBB7_1
; GFX11W32-NEXT: ; %bb.2: ; %ComputeEnd
; GFX11W32-NEXT: v_mbcnt_lo_u32_b32 v0, exec_lo, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
; GFX11W32-NEXT: v_cmp_eq_u32_e32 vcc_lo, 0, v0
; GFX11W32-NEXT: ; implicit-def: $vgpr0
; GFX11W32-NEXT: s_and_saveexec_b32 s3, vcc_lo
; GFX11W32-NEXT: s_xor_b32 s3, exec_lo, s3
; GFX11W32-NEXT: s_cbranch_execz .LBB7_4
; GFX11W32-NEXT: ; %bb.3:
; GFX11W32-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11W32-NEXT: v_mov_b32_e32 v0, s2
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: buffer_atomic_sub_u32 v0, off, s[4:7], 0 glc
; GFX11W32-NEXT: .LBB7_4:
; GFX11W32-NEXT: s_or_b32 exec_lo, exec_lo, s3
; GFX11W32-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11W32-NEXT: s_waitcnt vmcnt(0)
; GFX11W32-NEXT: v_readfirstlane_b32 s2, v0
; GFX11W32-NEXT: v_mov_b32_e32 v0, 0
; GFX11W32-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11W32-NEXT: v_sub_nc_u32_e32 v1, s2, v1
; GFX11W32-NEXT: s_waitcnt lgkmcnt(0)
; GFX11W32-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11W32-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11W32-NEXT: s_endpgm
entry:
%lane = call i32 @llvm.amdgcn.workitem.id.x()
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.sub(i32 %lane, ptr addrspace(8) %inout, i32 0, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @sub_i32_varying_offset(ptr addrspace(1) %out, ptr addrspace(8) %inout) {
; GFX6-LABEL: sub_i32_varying_offset:
; GFX6: ; %bb.0: ; %entry
; GFX6-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; GFX6-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; GFX6-NEXT: v_mov_b32_e32 v1, 1
; GFX6-NEXT: s_waitcnt lgkmcnt(0)
; GFX6-NEXT: buffer_atomic_sub v1, v0, s[4:7], 0 offen glc
; GFX6-NEXT: s_mov_b32 s3, 0xf000
; GFX6-NEXT: s_mov_b32 s2, -1
; GFX6-NEXT: s_waitcnt vmcnt(0)
; GFX6-NEXT: buffer_store_dword v1, off, s[0:3], 0
; GFX6-NEXT: s_endpgm
;
; GFX8-LABEL: sub_i32_varying_offset:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX8-NEXT: v_mov_b32_e32 v2, 1
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: buffer_atomic_sub v2, v0, s[4:7], 0 offen glc
; GFX8-NEXT: v_mov_b32_e32 v0, s0
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-LABEL: sub_i32_varying_offset:
; GFX9: ; %bb.0: ; %entry
; GFX9-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX9-NEXT: v_mov_b32_e32 v1, 1
; GFX9-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: buffer_atomic_sub v1, v0, s[4:7], 0 offen glc
; GFX9-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-NEXT: s_endpgm
;
; GFX10-LABEL: sub_i32_varying_offset:
; GFX10: ; %bb.0: ; %entry
; GFX10-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX10-NEXT: v_mov_b32_e32 v1, 1
; GFX10-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX10-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-NEXT: buffer_atomic_sub v1, v0, s[4:7], 0 offen glc
; GFX10-NEXT: v_mov_b32_e32 v0, 0
; GFX10-NEXT: s_waitcnt vmcnt(0)
; GFX10-NEXT: global_store_dword v0, v1, s[0:1]
; GFX10-NEXT: s_endpgm
;
; GFX11-LABEL: sub_i32_varying_offset:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b128 s[4:7], s[0:1], 0x34
; GFX11-NEXT: v_mov_b32_e32 v1, 1
; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: buffer_atomic_sub_u32 v1, v0, s[4:7], 0 offen glc
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
entry:
%lane = call i32 @llvm.amdgcn.workitem.id.x()
%old = call i32 @llvm.amdgcn.raw.ptr.buffer.atomic.sub(i32 1, ptr addrspace(8) %inout, i32 %lane, i32 0, i32 0)
store i32 %old, ptr addrspace(1) %out
ret void
}
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