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clang-p2996/llvm/test/CodeGen/AMDGPU/idot4s.ll
Ruiling, Song 0487db1f13 MachineScheduler: Improve instruction clustering (#137784) 
The existing way of managing clustered nodes was done through adding
weak edges between the neighbouring cluster nodes, which is a sort of
ordered queue. And this will be later recorded as `NextClusterPred` or
`NextClusterSucc` in `ScheduleDAGMI`.

But actually the instruction may be picked not in the exact order of the
queue. For example, we have a queue of cluster nodes A B C. But during
scheduling, node B might be picked first, then it will be very likely
that we only cluster B and C for Top-Down scheduling (leaving A alone).

Another issue is:
```
   if (!ReorderWhileClustering && SUa->NodeNum > SUb->NodeNum)
      std::swap(SUa, SUb);
   if (!DAG->addEdge(SUb, SDep(SUa, SDep::Cluster)))
```
may break the cluster queue.

For example, we want to cluster nodes (order as in `MemOpRecords`): 1 3
2. 1(SUa) will be pred of 3(SUb) normally. But when it comes to (3, 2),
As 3(SUa) > 2(SUb), we would reorder the two nodes, which makes 2 be
pred of 3. This makes both 1 and 2 become preds of 3, but there is no
edge between 1 and 2. Thus we get a broken cluster chain.

To fix both issues, we introduce an unordered set in the change. This
could help improve clustering in some hard case.

One key reason the change causes so many test check changes is: As the
cluster candidates are not ordered now, the candidates might be picked
in different order from before.

The most affected targets are: AMDGPU, AArch64, RISCV.

For RISCV, it seems to me most are just minor instruction reorder, don't
see obvious regression.

For AArch64, there were some combining of ldr into ldp being affected.
With two cases being regressed and two being improved. This has more
deeper reason that machine scheduler cannot cluster them well both
before and after the change, and the load combine algorithm later is
also not smart enough.

For AMDGPU, some cases have more v_dual instructions used while some are
regressed. It seems less critical. Seems like test `v_vselect_v32bf16`
gets more buffer_load being claused.
2025-06-05 15:28:04 +08:00

3547 lines
149 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn -mcpu=gfx700 < %s | FileCheck -check-prefixes=GFX7 %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx803 < %s | FileCheck -check-prefixes=GFX8 %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GFX9-NODL %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx906 < %s | FileCheck -check-prefixes=GFX9-DL %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1011 < %s | FileCheck -check-prefixes=GFX10-DL %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1012 < %s | FileCheck -check-prefixes=GFX10-DL %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+real-true16 < %s | FileCheck -check-prefixes=GFX11-DL,GFX11-DL-TRUE16 %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 < %s | FileCheck -check-prefixes=GFX11-DL,GFX11-DL-FAKE16 %s
define amdgpu_kernel void @idot4_acc32(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v5, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v6, v0, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v5, s4
; GFX7-NEXT: v_bfe_i32 v4, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v3, v6, v1
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v7, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v3, 8, 8
; GFX8-NEXT: v_bfe_i32 v6, v3, 16, 8
; GFX8-NEXT: v_ashrrev_i32_e32 v3, 24, v3
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s0
; GFX8-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX8-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX8-NEXT: v_mad_i32_i24 v1, v6, v7, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v3, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v4, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:BYTE_3
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_add3_u32 v2, v3, s0, v4
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v5, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v2, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v0, s0
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_dot4c_i32_i8 v0, v1, v2
; GFX10-DL-NEXT: global_store_dword v3, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v1, v0, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%cv1e3 = sext i8 %v1e3 to i32
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%cv2e3 = sext i8 %v2e3 to i32
%mul4 = mul nuw nsw i32 %cv1e3, %cv2e3
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
%add3 = add i32 %add2, %mul3
%add4 = add i32 %add3, %mul4
store i32 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc16(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc16:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: buffer_load_ushort v1, off, s[0:3], 0
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v3, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v4, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v6, v0, 0, 8
; GFX7-NEXT: v_and_b32_e32 v3, 0xffff, v3
; GFX7-NEXT: v_bfe_i32 v7, v0, 8, 8
; GFX7-NEXT: v_and_b32_e32 v6, 0xffff, v6
; GFX7-NEXT: v_bfe_i32 v5, v2, 16, 8
; GFX7-NEXT: v_and_b32_e32 v4, 0xffff, v4
; GFX7-NEXT: v_bfe_i32 v8, v0, 16, 8
; GFX7-NEXT: v_and_b32_e32 v7, 0xffff, v7
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_mad_u32_u24 v1, v3, v6, v1
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_and_b32_e32 v5, 0xffff, v5
; GFX7-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX7-NEXT: v_and_b32_e32 v8, 0xffff, v8
; GFX7-NEXT: v_mad_u32_u24 v1, v4, v7, v1
; GFX7-NEXT: v_and_b32_e32 v2, 0xffff, v2
; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX7-NEXT: v_mad_u32_u24 v1, v5, v8, v1
; GFX7-NEXT: v_mad_u32_u24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_short v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc16:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v2, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_load_ushort v4, v[0:1]
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_bfe_i32 v7, v3, 0, 8
; GFX8-NEXT: v_lshrrev_b32_e32 v9, 8, v3
; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v3
; GFX8-NEXT: v_bfe_i32 v9, v9, 0, 8
; GFX8-NEXT: v_lshrrev_b32_e32 v3, 24, v3
; GFX8-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v8, v2, 0, 8
; GFX8-NEXT: v_lshrrev_b32_e32 v10, 8, v2
; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; GFX8-NEXT: v_bfe_i32 v10, v10, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_mad_u16 v4, v7, v8, v4
; GFX8-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX8-NEXT: v_bfe_i32 v6, v6, 0, 8
; GFX8-NEXT: v_mad_u16 v4, v9, v10, v4
; GFX8-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX8-NEXT: v_mad_u16 v4, v5, v6, v4
; GFX8-NEXT: v_mad_u16 v2, v3, v2, v4
; GFX8-NEXT: flat_store_short v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc16:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: global_load_ushort v3, v0, s[6:7]
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_bfe_i32 v6, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v7, v2, 0, 8
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v8, 8, v1
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v9, 8, v2
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX9-NODL-NEXT: v_bfe_i32 v8, v8, 0, 8
; GFX9-NODL-NEXT: v_bfe_i32 v9, v9, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mad_legacy_u16 v3, v6, v7, v3
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v1, 24, v1
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX9-NODL-NEXT: v_bfe_i32 v4, v4, 0, 8
; GFX9-NODL-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX9-NODL-NEXT: v_mad_legacy_u16 v3, v8, v9, v3
; GFX9-NODL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX9-NODL-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX9-NODL-NEXT: v_mad_legacy_u16 v3, v4, v5, v3
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v1, v2, v3
; GFX9-NODL-NEXT: global_store_short v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc16:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[2:3]
; GFX9-DL-NEXT: global_load_sshort v4, v1, s[6:7]
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v0, v2, v3, v4
; GFX9-DL-NEXT: global_store_short v1, v0, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc16:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[2:3]
; GFX10-DL-NEXT: global_load_sshort v4, v1, s[6:7]
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_dot4c_i32_i8 v4, v2, v3
; GFX10-DL-NEXT: global_store_short v1, v4, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc16:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_and_b32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: global_load_i16 v3, v1, s[4:5]
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v2, v0, v3 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b16 v1, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i16
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i16
%mul1 = mul nsw i16 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i16
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i16
%mul2 = mul nsw i16 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i16
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i16
%mul3 = mul nsw i16 %cv1e2, %cv2e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%cv1e3 = sext i8 %v1e3 to i16
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%cv2e3 = sext i8 %v2e3 to i16
%mul4 = mul nsw i16 %cv1e3, %cv2e3
%acc = load i16, ptr addrspace(1) %dst, align 2
%add1 = add i16 %mul1, %acc
%add2 = add i16 %add1, %mul2
%add3 = add i16 %add2, %mul3
%add4 = add i16 %add3, %mul4
store i16 %add4, ptr addrspace(1) %dst, align 2
ret void
}
define amdgpu_kernel void @idot4_acc8(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc8:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: buffer_load_ubyte v1, off, s[4:7], 0
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_and_b32_e32 v3, 0xff, v2
; GFX7-NEXT: v_bfe_u32 v4, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_and_b32_e32 v6, 0xff, v0
; GFX7-NEXT: v_bfe_u32 v7, v0, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_mad_u32_u24 v1, v3, v6, v1
; GFX7-NEXT: v_bfe_u32 v5, v2, 16, 8
; GFX7-NEXT: v_bfe_u32 v8, v0, 16, 8
; GFX7-NEXT: v_mad_u32_u24 v1, v4, v7, v1
; GFX7-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX7-NEXT: v_lshrrev_b32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_u32_u24 v1, v5, v8, v1
; GFX7-NEXT: v_mad_u32_u24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_byte v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc8:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v2, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_load_ubyte v4, v[0:1]
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_lshrrev_b32_e32 v7, 8, v3
; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v3
; GFX8-NEXT: v_lshrrev_b32_e32 v9, 24, v3
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; GFX8-NEXT: v_lshrrev_b32_e32 v8, 8, v2
; GFX8-NEXT: v_lshrrev_b32_e32 v10, 24, v2
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_mad_u16 v2, v3, v2, v4
; GFX8-NEXT: v_mad_u16 v2, v7, v8, v2
; GFX8-NEXT: v_mad_u16 v2, v5, v6, v2
; GFX8-NEXT: v_mad_u16 v2, v9, v10, v2
; GFX8-NEXT: flat_store_byte v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc8:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: global_load_ubyte v3, v0, s[6:7]
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v6, 8, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v7, 8, v2
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v8, 24, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v1, v2, v3
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v6, v7, v1
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v9, 24, v2
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v4, v5, v1
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v8, v9, v1
; GFX9-NODL-NEXT: global_store_byte v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc8:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[2:3]
; GFX9-DL-NEXT: global_load_ubyte v4, v1, s[6:7]
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_dot4_u32_u8 v0, v2, v3, v4
; GFX9-DL-NEXT: global_store_byte v1, v0, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc8:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[2:3]
; GFX10-DL-NEXT: global_load_ubyte v4, v1, s[6:7]
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_dot4_u32_u8 v0, v2, v3, v4
; GFX10-DL-NEXT: global_store_byte v1, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc8:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_dual_mov_b32 v1, 0 :: v_dual_and_b32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: global_load_u8 v3, v1, s[4:5]
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_dot4_u32_u8 v0, v2, v0, v3
; GFX11-DL-NEXT: global_store_b8 v1, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%mul1 = mul i8 %v1e0, %v2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%mul2 = mul i8 %v1e1, %v2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%mul3 = mul i8 %v1e2, %v2e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%mul4 = mul i8 %v1e3, %v2e3
%acc = load i8, ptr addrspace(1) %dst, align 2
%add1 = add i8 %mul1, %acc
%add2 = add i8 %add1, %mul2
%add3 = add i8 %add2, %mul3
%add4 = add nsw i8 %add3, %mul4
store i8 %add4, ptr addrspace(1) %dst, align 2
ret void
}
define amdgpu_kernel void @idot4_multiuse_mul1(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_multiuse_mul1:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v5, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v6, v0, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v8, v1, v5, s4
; GFX7-NEXT: v_mad_i32_i24 v3, v3, v6, v8
; GFX7-NEXT: v_bfe_i32 v4, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v5, v3
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v7, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_multiuse_mul1:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v3, 8, 8
; GFX8-NEXT: v_bfe_i32 v6, v3, 16, 8
; GFX8-NEXT: v_ashrrev_i32_e32 v3, 24, v3
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v8, v1, v2, s0
; GFX8-NEXT: v_mad_i32_i24 v4, v4, v5, v8
; GFX8-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, v4
; GFX8-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX8-NEXT: v_mad_i32_i24 v1, v6, v7, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_multiuse_mul1:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v6, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:BYTE_3
; GFX9-NODL-NEXT: v_mul_i32_i24_e32 v2, v3, v4
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v3, v3, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v2, v5, v3, v2
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v6, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_multiuse_mul1:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_mad_i32_i24 v3, v3, v4, s0
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v2, v3
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_multiuse_mul1:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_bfe_i32 v0, v1, 0, 8
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_bfe_i32 v3, v2, 0, 8
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mad_i32_i24 v0, v0, v3, s0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v0, v1, v2
; GFX10-DL-NEXT: global_store_dword v3, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_multiuse_mul1:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_bfe_i32 v2, v1, 0, 8
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_bfe_i32 v3, v0, 0, 8
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
; GFX11-DL-NEXT: v_mad_i32_i24 v2, v2, v3, s0
; GFX11-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v1, v0, v2 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v3, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%cv1e3 = sext i8 %v1e3 to i32
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%cv2e3 = sext i8 %v2e3 to i32
%mul4 = mul nuw nsw i32 %cv1e3, %cv2e3
%acc = load i32, ptr addrspace(1) %dst, align 4
%add = add i32 %mul1, %acc
%add1 = add i32 %mul2, %add
%add2 = add i32 %add1, %mul1
%add3 = add i32 %add2, %mul3
%add4 = add i32 %add3, %mul4
store i32 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_vecMul(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_vecMul:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_ashrrev_i32_e32 v1, 24, v2
; GFX7-NEXT: v_bfe_i32 v3, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v4, v2, 8, 8
; GFX7-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_ashrrev_i32_e32 v5, 24, v0
; GFX7-NEXT: v_bfe_i32 v6, v0, 16, 8
; GFX7-NEXT: v_bfe_i32 v7, v0, 8, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 0, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, s4
; GFX7-NEXT: v_mad_i32_i24 v0, v4, v7, v0
; GFX7-NEXT: v_mad_i32_i24 v0, v3, v6, v0
; GFX7-NEXT: v_mad_i32_i24 v0, v1, v5, v0
; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_vecMul:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_lshrrev_b16_e32 v1, 8, v3
; GFX8-NEXT: v_ashrrev_i32_e32 v4, 24, v3
; GFX8-NEXT: v_bfe_i32 v5, v3, 16, 8
; GFX8-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_lshrrev_b16_e32 v2, 8, v0
; GFX8-NEXT: v_ashrrev_i32_e32 v6, 24, v0
; GFX8-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX8-NEXT: v_bfe_i32 v0, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v0, v3, v0, s0
; GFX8-NEXT: v_mad_i32_i24 v0, v1, v2, v0
; GFX8-NEXT: v_mad_i32_i24 v0, v5, v7, v0
; GFX8-NEXT: v_mad_i32_i24 v2, v4, v6, v0
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_vecMul:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_lshrrev_b16_e32 v3, 8, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_lshrrev_b16_e32 v4, 8, v2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v3, sext(v3), sext(v4) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v6, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:BYTE_3
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_add3_u32 v2, v5, s0, v3
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v6, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_vecMul:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v2, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_vecMul:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v0, s0
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_dot4c_i32_i8 v0, v1, v2
; GFX10-DL-NEXT: global_store_dword v3, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_vecMul:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v1, v0, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%cvec1 = sext <4 x i8> %vec1 to <4 x i32>
%cvec2 = sext <4 x i8> %vec2 to <4 x i32>
%mul = mul <4 x i32> %cvec1, %cvec2
%mul0 = extractelement <4 x i32> %mul, i64 0
%mul1 = extractelement <4 x i32> %mul, i64 1
%mul2 = extractelement <4 x i32> %mul, i64 2
%mul3 = extractelement <4 x i32> %mul, i64 3
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul0, %acc
%add2 = add i32 %add1, %mul1
%add3 = add i32 %add2, %mul2
%add4 = add i32 %add3, %mul3
store i32 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc16_vecMul(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc16_vecMul:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: buffer_load_ushort v1, off, s[0:3], 0
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 16, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v7, v0, 0, 8
; GFX7-NEXT: v_ashrrev_i32_e32 v5, 24, v2
; GFX7-NEXT: v_bfe_i32 v2, v2, 8, 8
; GFX7-NEXT: v_and_b32_e32 v4, 0xffff, v4
; GFX7-NEXT: v_bfe_i32 v6, v0, 16, 8
; GFX7-NEXT: v_ashrrev_i32_e32 v8, 24, v0
; GFX7-NEXT: v_bfe_i32 v0, v0, 8, 8
; GFX7-NEXT: v_and_b32_e32 v7, 0xffff, v7
; GFX7-NEXT: v_and_b32_e32 v2, 0xffff, v2
; GFX7-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_mad_u32_u24 v1, v4, v7, v1
; GFX7-NEXT: v_and_b32_e32 v3, 0xffff, v3
; GFX7-NEXT: v_and_b32_e32 v6, 0xffff, v6
; GFX7-NEXT: v_mad_u32_u24 v0, v2, v0, v1
; GFX7-NEXT: v_and_b32_e32 v5, 0xffff, v5
; GFX7-NEXT: v_and_b32_e32 v8, 0xffff, v8
; GFX7-NEXT: v_mad_u32_u24 v0, v3, v6, v0
; GFX7-NEXT: v_mad_u32_u24 v0, v5, v8, v0
; GFX7-NEXT: buffer_store_short v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc16_vecMul:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v2, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_load_ushort v4, v[0:1]
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v3
; GFX8-NEXT: v_ashrrev_i16_e32 v7, 8, v3
; GFX8-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX8-NEXT: v_ashrrev_i16_e32 v9, 8, v5
; GFX8-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; GFX8-NEXT: v_ashrrev_i16_e32 v8, 8, v2
; GFX8-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_mad_u16 v2, v3, v2, v4
; GFX8-NEXT: v_ashrrev_i16_e32 v10, 8, v6
; GFX8-NEXT: v_bfe_i32 v6, v6, 0, 8
; GFX8-NEXT: v_mad_u16 v2, v7, v8, v2
; GFX8-NEXT: v_mad_u16 v2, v5, v6, v2
; GFX8-NEXT: v_mad_u16 v2, v9, v10, v2
; GFX8-NEXT: flat_store_short v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc16_vecMul:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: global_load_ushort v3, v0, s[6:7]
; GFX9-NODL-NEXT: s_mov_b32 s0, 0x5040100
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX9-NODL-NEXT: v_ashrrev_i16_e32 v6, 8, v1
; GFX9-NODL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX9-NODL-NEXT: v_ashrrev_i16_e32 v7, 8, v2
; GFX9-NODL-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX9-NODL-NEXT: v_perm_b32 v2, v7, v2, s0
; GFX9-NODL-NEXT: v_perm_b32 v1, v6, v1, s0
; GFX9-NODL-NEXT: v_ashrrev_i16_e32 v8, 8, v4
; GFX9-NODL-NEXT: v_bfe_i32 v4, v4, 0, 8
; GFX9-NODL-NEXT: v_ashrrev_i16_e32 v9, 8, v5
; GFX9-NODL-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX9-NODL-NEXT: v_pk_mul_lo_u16 v1, v1, v2
; GFX9-NODL-NEXT: v_perm_b32 v5, v9, v5, s0
; GFX9-NODL-NEXT: v_perm_b32 v4, v8, v4, s0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_add_u16_e32 v3, v1, v3
; GFX9-NODL-NEXT: v_pk_mul_lo_u16 v2, v4, v5
; GFX9-NODL-NEXT: v_add_u16_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
; GFX9-NODL-NEXT: v_add_u16_e32 v1, v1, v2
; GFX9-NODL-NEXT: v_add_u16_sdwa v1, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
; GFX9-NODL-NEXT: global_store_short v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc16_vecMul:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: global_load_ushort v3, v0, s[6:7]
; GFX9-DL-NEXT: s_mov_b32 s0, 0x5040100
; GFX9-DL-NEXT: s_waitcnt vmcnt(2)
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX9-DL-NEXT: v_ashrrev_i16_e32 v6, 8, v1
; GFX9-DL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX9-DL-NEXT: v_ashrrev_i16_e32 v7, 8, v2
; GFX9-DL-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX9-DL-NEXT: v_perm_b32 v2, v7, v2, s0
; GFX9-DL-NEXT: v_perm_b32 v1, v6, v1, s0
; GFX9-DL-NEXT: v_ashrrev_i16_e32 v8, 8, v4
; GFX9-DL-NEXT: v_bfe_i32 v4, v4, 0, 8
; GFX9-DL-NEXT: v_ashrrev_i16_e32 v9, 8, v5
; GFX9-DL-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX9-DL-NEXT: v_pk_mul_lo_u16 v1, v1, v2
; GFX9-DL-NEXT: v_perm_b32 v5, v9, v5, s0
; GFX9-DL-NEXT: v_perm_b32 v4, v8, v4, s0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_add_u16_e32 v3, v1, v3
; GFX9-DL-NEXT: v_pk_mul_lo_u16 v2, v4, v5
; GFX9-DL-NEXT: v_add_u16_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
; GFX9-DL-NEXT: v_add_u16_e32 v1, v1, v2
; GFX9-DL-NEXT: v_add_u16_sdwa v1, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
; GFX9-DL-NEXT: global_store_short v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc16_vecMul:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX10-DL-NEXT: global_load_ushort v3, v0, s[6:7]
; GFX10-DL-NEXT: s_waitcnt vmcnt(2)
; GFX10-DL-NEXT: v_ashrrev_i16 v4, 8, v1
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_ashrrev_i16 v5, 8, v2
; GFX10-DL-NEXT: v_bfe_i32 v6, v2, 0, 8
; GFX10-DL-NEXT: v_bfe_i32 v7, v1, 0, 8
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v1, 16, v1
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v2, 16, v2
; GFX10-DL-NEXT: v_perm_b32 v5, v5, v6, 0x5040100
; GFX10-DL-NEXT: v_perm_b32 v4, v4, v7, 0x5040100
; GFX10-DL-NEXT: v_ashrrev_i16 v6, 8, v1
; GFX10-DL-NEXT: v_ashrrev_i16 v7, 8, v2
; GFX10-DL-NEXT: v_bfe_i32 v2, v2, 0, 8
; GFX10-DL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX10-DL-NEXT: v_pk_mul_lo_u16 v4, v4, v5
; GFX10-DL-NEXT: v_perm_b32 v2, v7, v2, 0x5040100
; GFX10-DL-NEXT: v_perm_b32 v1, v6, v1, 0x5040100
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v5, 16, v4
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_add_nc_u16 v3, v4, v3
; GFX10-DL-NEXT: v_pk_mul_lo_u16 v1, v1, v2
; GFX10-DL-NEXT: v_add_nc_u16 v2, v3, v5
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v3, 16, v1
; GFX10-DL-NEXT: v_add_nc_u16 v1, v2, v1
; GFX10-DL-NEXT: v_add_nc_u16 v1, v1, v3
; GFX10-DL-NEXT: global_store_short v0, v1, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-TRUE16-LABEL: idot4_acc16_vecMul:
; GFX11-DL-TRUE16: ; %bb.0: ; %entry
; GFX11-DL-TRUE16-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-TRUE16-NEXT: v_dual_mov_b32 v3, 0 :: v_dual_and_b32 v0, 0x3ff, v0
; GFX11-DL-TRUE16-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-TRUE16-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-TRUE16-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-TRUE16-NEXT: s_clause 0x1
; GFX11-DL-TRUE16-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-TRUE16-NEXT: global_load_b32 v2, v0, s[0:1]
; GFX11-DL-TRUE16-NEXT: global_load_d16_b16 v0, v3, s[4:5]
; GFX11-DL-TRUE16-NEXT: s_waitcnt vmcnt(2)
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v4.l, v1.l
; GFX11-DL-TRUE16-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v5.l, v2.l
; GFX11-DL-TRUE16-NEXT: v_ashrrev_i16 v6.h, 8, v2.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v7.l, v2.h
; GFX11-DL-TRUE16-NEXT: v_ashrrev_i16 v8.h, 8, v1.l
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v4, v4, 0, 8
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v9.l, v1.h
; GFX11-DL-TRUE16-NEXT: v_ashrrev_i16 v2.h, 8, v2.h
; GFX11-DL-TRUE16-NEXT: v_ashrrev_i16 v1.h, 8, v1.h
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v8.l, v4.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v6.l, v5.l
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v4, v9, 0, 8
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v5, v7, 0, 8
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
; GFX11-DL-TRUE16-NEXT: v_pk_mul_lo_u16 v6, v6, v8
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v1.l, v4.l
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v2.l, v5.l
; GFX11-DL-TRUE16-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-TRUE16-NEXT: v_add_nc_u16 v0.l, v6.l, v0.l
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
; GFX11-DL-TRUE16-NEXT: v_pk_mul_lo_u16 v1, v2, v1
; GFX11-DL-TRUE16-NEXT: v_add_nc_u16 v0.l, v0.l, v6.h
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11-DL-TRUE16-NEXT: v_add_nc_u16 v0.l, v0.l, v1.l
; GFX11-DL-TRUE16-NEXT: v_add_nc_u16 v0.l, v0.l, v1.h
; GFX11-DL-TRUE16-NEXT: global_store_b16 v3, v0, s[4:5]
; GFX11-DL-TRUE16-NEXT: s_endpgm
;
; GFX11-DL-FAKE16-LABEL: idot4_acc16_vecMul:
; GFX11-DL-FAKE16: ; %bb.0: ; %entry
; GFX11-DL-FAKE16-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-FAKE16-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-FAKE16-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-FAKE16-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-FAKE16-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-FAKE16-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-FAKE16-NEXT: s_clause 0x1
; GFX11-DL-FAKE16-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-FAKE16-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-FAKE16-NEXT: global_load_u16 v3, v2, s[4:5]
; GFX11-DL-FAKE16-NEXT: s_waitcnt vmcnt(2)
; GFX11-DL-FAKE16-NEXT: v_ashrrev_i16 v4, 8, v1
; GFX11-DL-FAKE16-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-FAKE16-NEXT: v_ashrrev_i16 v5, 8, v0
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v6, v0, 0, 8
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v7, v1, 0, 8
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v1, 16, v1
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v0, 16, v0
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
; GFX11-DL-FAKE16-NEXT: v_perm_b32 v5, v5, v6, 0x5040100
; GFX11-DL-FAKE16-NEXT: v_perm_b32 v4, v4, v7, 0x5040100
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
; GFX11-DL-FAKE16-NEXT: v_ashrrev_i16 v6, 8, v1
; GFX11-DL-FAKE16-NEXT: v_ashrrev_i16 v7, 8, v0
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v0, v0, 0, 8
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX11-DL-FAKE16-NEXT: v_pk_mul_lo_u16 v4, v4, v5
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
; GFX11-DL-FAKE16-NEXT: v_perm_b32 v0, v7, v0, 0x5040100
; GFX11-DL-FAKE16-NEXT: v_perm_b32 v1, v6, v1, 0x5040100
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_2) | instid1(VALU_DEP_3)
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v5, 16, v4
; GFX11-DL-FAKE16-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-FAKE16-NEXT: v_add_nc_u16 v3, v4, v3
; GFX11-DL-FAKE16-NEXT: v_pk_mul_lo_u16 v0, v1, v0
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
; GFX11-DL-FAKE16-NEXT: v_add_nc_u16 v1, v3, v5
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11-DL-FAKE16-NEXT: v_add_nc_u16 v0, v1, v0
; GFX11-DL-FAKE16-NEXT: v_add_nc_u16 v0, v0, v3
; GFX11-DL-FAKE16-NEXT: global_store_b16 v2, v0, s[4:5]
; GFX11-DL-FAKE16-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%cvec1 = sext <4 x i8> %vec1 to <4 x i16>
%cvec2 = sext <4 x i8> %vec2 to <4 x i16>
%mul = mul <4 x i16> %cvec1, %cvec2
%mul0 = extractelement <4 x i16> %mul, i64 0
%mul1 = extractelement <4 x i16> %mul, i64 1
%mul2 = extractelement <4 x i16> %mul, i64 2
%mul3 = extractelement <4 x i16> %mul, i64 3
%acc = load i16, ptr addrspace(1) %dst, align 4
%add1 = add i16 %mul0, %acc
%add2 = add i16 %add1, %mul1
%add3 = add i16 %add2, %mul2
%add4 = add i16 %add3, %mul3
store i16 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_2ele(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_2ele:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v2, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v3, s0
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_2ele:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v3, v3, 8, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v0, v0, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s0
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_2ele:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v3, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_add3_u32 v1, v3, s0, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_2ele:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc0c0100
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v1, v1, s1
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v2, v2, s1
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_2ele:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v1, v1, 0xc0c0100
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v2, v2, 0xc0c0100
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v2, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v2, v1, v0
; GFX10-DL-NEXT: global_store_dword v3, v2, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_2ele:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc0c0100
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc0c0100
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
store i32 %add2, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_3ele(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_3ele:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v4, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v4, s0
; GFX7-NEXT: v_bfe_i32 v2, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v3, v5, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_3ele:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v3, 8, 8
; GFX8-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s0
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_3ele:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v2, v3, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v5, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_3ele:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc020100
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v1, v1, s1
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v2, v2, s1
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_3ele:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v1, v1, 0xc020100
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v2, v2, 0xc020100
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v2, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v2, v1, v0
; GFX10-DL-NEXT: global_store_dword v3, v2, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_3ele:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc020100
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc020100
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
%add3 = add i32 %add2, %mul3
store i32 %add3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_3ele_permuted(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_3ele_permuted:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_ashrrev_i32_e32 v1, 24, v2
; GFX7-NEXT: v_bfe_i32 v3, v2, 0, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_ashrrev_i32_e32 v4, 24, v0
; GFX7-NEXT: v_bfe_i32 v5, v0, 0, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v4, s0
; GFX7-NEXT: v_bfe_i32 v2, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v3, v5, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_3ele_permuted:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_ashrrev_i32_e32 v1, 24, v3
; GFX8-NEXT: v_bfe_i32 v4, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_ashrrev_i32_e32 v2, 24, v0
; GFX8-NEXT: v_bfe_i32 v5, v0, 0, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s0
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_3ele_permuted:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v3, 24, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v4, 24, v2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v2, v3, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v5, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_3ele_permuted:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc020003
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v1, v1, s1
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v2, v2, s1
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_3ele_permuted:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v1, v1, 0xc020003
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v2, v2, 0xc020003
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v2, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v2, v1, v0
; GFX10-DL-NEXT: global_store_dword v3, v2, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_3ele_permuted:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc020003
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc020003
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 3
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 3
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 0
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 0
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
%add3 = add i32 %add2, %mul3
store i32 %add3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_opt(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_opt:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v6, v0, 8, 8
; GFX7-NEXT: v_bfe_i32 v5, v0, 0, 8
; GFX7-NEXT: v_mul_i32_i24_e32 v3, v3, v6
; GFX7-NEXT: v_bfe_i32 v4, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v7, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v5, v3
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v7, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_opt:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v2, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v4, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v7, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v5, v2, 0, 8
; GFX8-NEXT: v_mul_i32_i24_sdwa v6, sext(v3), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX8-NEXT: v_bfe_i32 v8, v2, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v4, v4, v5, v6
; GFX8-NEXT: v_ashrrev_i32_e32 v3, 24, v3
; GFX8-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX8-NEXT: v_mad_i32_i24 v4, v7, v8, v4
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v2, v4
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_opt:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v6, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:BYTE_3
; GFX9-NODL-NEXT: v_mad_i32_i24 v2, v3, v4, v5
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v6, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_opt:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v2, 0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_opt:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_dot4c_i32_i8 v0, v1, v2
; GFX10-DL-NEXT: global_store_dword v3, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_opt:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v1, v0, 0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%cv1e3 = sext i8 %v1e3 to i32
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%cv2e3 = sext i8 %v2e3 to i32
%mul4 = mul nuw nsw i32 %cv1e3, %cv2e3
%add2 = add i32 %mul1, %mul2
%add3 = add i32 %add2, %mul3
%add4 = add i32 %add3, %mul4
store i32 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_3src(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_3src:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9
; GFX7-NEXT: s_mov_b32 s11, 0xf000
; GFX7-NEXT: s_mov_b32 s14, 0
; GFX7-NEXT: s_mov_b32 s15, s11
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[12:13], s[0:1]
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[2:3]
; GFX7-NEXT: buffer_load_dword v3, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[4:5]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX7-NEXT: s_mov_b32 s10, -1
; GFX7-NEXT: s_mov_b32 s8, s6
; GFX7-NEXT: s_mov_b32 s9, s7
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v4, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v3, v3, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v1, s0
; GFX7-NEXT: v_bfe_i32 v5, v2, 16, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v6, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v3, v1
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_i32_i24 v1, v5, v6, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[8:11], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_3src:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v4, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s4, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v2, v3, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v1, s0
; GFX8-NEXT: v_bfe_i32 v5, v3, 16, 8
; GFX8-NEXT: v_ashrrev_i32_e32 v3, 24, v3
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v4, v4, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v2, v4, v1
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v6, v0, 16, 8
; GFX8-NEXT: v_ashrrev_i32_e32 v0, 24, v0
; GFX8-NEXT: v_mad_i32_i24 v1, v5, v6, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s6
; GFX8-NEXT: v_mov_b32_e32 v1, s7
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_3src:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[10:11]
; GFX9-NODL-NEXT: global_load_dword v3, v0, s[12:13]
; GFX9-NODL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v4, sext(v1), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v2, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v3) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v3) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:BYTE_3
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_add3_u32 v2, v4, s0, v2
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v5, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_3src:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_mov_b32 s0, 0x706010c
; GFX9-DL-NEXT: s_mov_b32 s2, 0xc0c0c00
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[10:11]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[8:9]
; GFX9-DL-NEXT: s_load_dword s1, s[14:15], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v2, v1, s0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v3, v3, s2
; GFX9-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v3, v1, s1
; GFX9-DL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_3src:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x2
; GFX10-DL-NEXT: global_load_dword v1, v0, s[10:11]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[8:9]
; GFX10-DL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v2, v1, 0x706010c
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v3, v3, 0xc0c0c00
; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX10-DL-NEXT: v_or_b32_e32 v0, v0, v1
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v1, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v1, v3, v0
; GFX10-DL-NEXT: global_store_dword v2, v1, s[14:15]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_3src:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b256 s[0:7], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x2
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[6:7], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v2, v1, 0x706010c
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v2, v0, v0, 0xc0c0c00
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
; GFX11-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[6:7]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv1e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v3e2 = extractelement <4 x i8> %vec3, i64 2
%cv3e2 = sext i8 %v3e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv3e2
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%cv1e3 = sext i8 %v1e3 to i32
%v3e3 = extractelement <4 x i8> %vec3, i64 3
%cv3e3 = sext i8 %v3e3 to i32
%mul4 = mul nuw nsw i32 %cv1e3, %cv3e3
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
%add3 = add i32 %add2, %mul3
%add4 = add i32 %add3, %mul4
store i32 %add4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_3src_3ele(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_3src_3ele:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9
; GFX7-NEXT: s_mov_b32 s11, 0xf000
; GFX7-NEXT: s_mov_b32 s14, 0
; GFX7-NEXT: s_mov_b32 s15, s11
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[12:13], s[0:1]
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[2:3]
; GFX7-NEXT: buffer_load_dword v3, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[4:5]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX7-NEXT: s_mov_b32 s10, -1
; GFX7-NEXT: s_mov_b32 s8, s6
; GFX7-NEXT: s_mov_b32 s9, s7
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v4, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v3, v3, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v1, s0
; GFX7-NEXT: v_bfe_i32 v2, v2, 16, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v3, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[8:11], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_3src_3ele:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v4, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s4, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v2, v3, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v1, s0
; GFX8-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v4, v4, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v2, v4, v1
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s6
; GFX8-NEXT: v_mov_b32_e32 v1, s7
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_3src_3ele:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[10:11]
; GFX9-NODL-NEXT: global_load_dword v3, v0, s[12:13]
; GFX9-NODL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v2, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v3) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v3, v4, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v1, v3, v2, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_3src_3ele:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_mov_b32 s0, 0xc06010c
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc0c0c00
; GFX9-DL-NEXT: s_mov_b32 s2, 0xc020100
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[10:11]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[8:9]
; GFX9-DL-NEXT: s_load_dword s3, s[14:15], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v2, v1, s0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v3, v3, s1
; GFX9-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX9-DL-NEXT: v_perm_b32 v2, v3, v3, s2
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s3
; GFX9-DL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_3src_3ele:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x2
; GFX10-DL-NEXT: global_load_dword v1, v0, s[10:11]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[8:9]
; GFX10-DL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v2, v1, 0xc06010c
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v3, v3, 0xc0c0c00
; GFX10-DL-NEXT: v_perm_b32 v2, v3, v3, 0xc020100
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: v_or_b32_e32 v0, v0, v1
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v1, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v1, v2, v0
; GFX10-DL-NEXT: global_store_dword v3, v1, s[14:15]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_3src_3ele:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b256 s[0:7], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x2
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[6:7], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v2, v1, 0xc06010c
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v2, v0, v0, 0xc0c0c00
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc020100
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2)
; GFX11-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[6:7]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv1e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%v3e2 = extractelement <4 x i8> %vec3, i64 2
%cv3e2 = sext i8 %v3e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv3e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%add1 = add i32 %mul1, %acc
%add2 = add i32 %add1, %mul2
%add3 = add i32 %add2, %mul3
store i32 %add3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_bad_source(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_bad_source:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dword s12, s[4:5], 0xf
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x11
; GFX7-NEXT: s_sext_i32_i16 s1, s12
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mov_b32_e32 v1, s0
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v3, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v4, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v3, s1, v1
; GFX7-NEXT: v_bfe_i32 v2, v2, 16, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_bad_source:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dword s6, s[4:5], 0x3c
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX8-NEXT: s_sext_i32_i16 s3, s6
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s2
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v2, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v3, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v2, s3, v1
; GFX8-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; 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-NODL-LABEL: idot4_bad_source:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dword s6, s[4:5], 0x3c
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX9-NODL-NEXT: s_sext_i32_i16 s3, s6
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v4, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mov_b32_e32 v2, s2
; GFX9-NODL-NEXT: v_mad_i32_i24 v2, v3, s3, v2
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v4, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_bad_source:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dword s6, s[4:5], 0x3c
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX9-DL-NEXT: s_mov_b32 s3, 0xc0c0201
; GFX9-DL-NEXT: s_sext_i32_i16 s4, s6
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_mov_b32_e32 v3, s2
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_bfe_i32 v4, v1, 0, 8
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v2, v2, s3
; GFX9-DL-NEXT: v_mad_i32_i24 v3, v4, s4, v3
; GFX9-DL-NEXT: v_perm_b32 v1, v1, v1, s3
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v2, v3
; GFX9-DL-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_bad_source:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dword s6, s[4:5], 0x3c
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX10-DL-NEXT: s_sext_i32_i16 s3, s6
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_bfe_i32 v0, v1, 0, 8
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v2, v2, v2, 0xc0c0201
; GFX10-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc0c0201
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mad_i32_i24 v0, v0, s3, s2
; GFX10-DL-NEXT: v_dot4c_i32_i8 v0, v1, v2
; GFX10-DL-NEXT: global_store_dword v3, v0, s[0:1]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_bad_source:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: s_load_b32 s6, s[4:5], 0x3c
; GFX11-DL-NEXT: v_dual_mov_b32 v3, 0 :: v_dual_and_b32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_load_b64 s[0:1], s[4:5], 0x44
; GFX11-DL-NEXT: s_sext_i32_i16 s3, s6
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_load_b32 s2, s[0:1], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_bfe_i32 v2, v1, 0, 8
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc0c0201
; GFX11-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc0c0201
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: v_mad_i32_i24 v2, v2, s3, s2
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v1, v0, v2 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v3, v0, s[0:1]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
i16 %badsource,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%other = sext i16 %badsource to i32
%mul1 = mul nuw nsw i32 %cv1e0, %other
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%mad1 = add i32 %mul1, %acc
%mad2 = add i32 %mad1, %mul2
%mad3 = add i32 %mad2, %mul3
store i32 %mad3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_commutative(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_commutative:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0xf
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b32 s10, 0
; GFX7-NEXT: s_mov_b32 s11, s7
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[8:9], s[0:1]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX7-NEXT: s_mov_b32 s6, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v4, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v4, s0
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_bfe_i32 v2, v2, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v3, v5, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v2, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[4:7], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_commutative:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x3c
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[4:5], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v3, 8, 8
; GFX8-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v0, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s0
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v4, v5, v1
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_commutative:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x3c
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_bfe_i32 v3, v1, 0, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v2, 0, 8
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v5, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:BYTE_1
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v2, v3, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v1, v2, v5, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_commutative:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x3c
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX9-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc020100
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v1, v1, s1
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v2, v2, s1
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s0
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_commutative:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x3c
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[2:3]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[0:1]
; GFX10-DL-NEXT: s_waitcnt_depctr 0xffe3
; GFX10-DL-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v1, v1, 0xc020100
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v2, v2, 0xc020100
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v2, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v2, v1, v0
; GFX10-DL-NEXT: global_store_dword v3, v2, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_commutative:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[4:5], s[4:5], 0x3c
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x1
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[2:3]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[0:1]
; GFX11-DL-NEXT: s_load_b32 s0, s[4:5], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v1, v1, 0xc020100
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc020100
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%cv1e2 = sext i8 %v1e2 to i32
%mul3 = mul nuw nsw i32 %cv1e2, %cv2e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%mad1 = add i32 %mul1, %acc
%mad2 = add i32 %mad1, %mul2
%mad3 = add i32 %mad2, %mul3
store i32 %mad3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_acc32_3src_3ele_src0(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_acc32_3src_3ele_src0:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x9
; GFX7-NEXT: s_mov_b32 s11, 0xf000
; GFX7-NEXT: s_mov_b32 s14, 0
; GFX7-NEXT: s_mov_b32 s15, s11
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[12:13], s[0:1]
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[2:3]
; GFX7-NEXT: buffer_load_dword v3, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_mov_b64 s[12:13], s[4:5]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[12:15], 0 addr64
; GFX7-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX7-NEXT: s_mov_b32 s10, -1
; GFX7-NEXT: s_mov_b32 s8, s6
; GFX7-NEXT: s_mov_b32 s9, s7
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v1, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v2, v3, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v4, v2, v2, s0
; GFX7-NEXT: v_bfe_i32 v3, v3, 16, 8
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v2, v4
; GFX7-NEXT: v_mad_i32_i24 v0, v3, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[8:11], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_acc32_3src_3ele_src0:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x24
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v4, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s4, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s0, s[6:7], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_bfe_i32 v2, v3, 8, 8
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v1, v4, 8, 8
; GFX8-NEXT: v_bfe_i32 v3, v4, 16, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v4, v1, v1, s0
; GFX8-NEXT: v_mad_i32_i24 v1, v2, v1, v4
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v0, v0, 16, 8
; GFX8-NEXT: v_mad_i32_i24 v2, v3, v0, v1
; GFX8-NEXT: v_mov_b32_e32 v0, s6
; GFX8-NEXT: v_mov_b32_e32 v1, s7
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_acc32_3src_3ele_src0:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[10:11]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX9-NODL-NEXT: global_load_dword v3, v0, s[8:9]
; GFX9-NODL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_bfe_i32 v4, v1, 8, 8
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_2 src1_sel:BYTE_2
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v2, sext(v3), v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_1 src1_sel:DWORD
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_mad_i32_i24 v3, v4, v4, s0
; GFX9-NODL-NEXT: v_add3_u32 v1, v3, v2, v1
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_acc32_3src_3ele_src0:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_mov_b32 s0, 0xc06010c
; GFX9-DL-NEXT: s_mov_b32 s1, 0xc0c0c01
; GFX9-DL-NEXT: s_mov_b32 s2, 0xc020101
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[10:11]
; GFX9-DL-NEXT: s_load_dword s3, s[14:15], 0x0
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_perm_b32 v1, v2, v1, s0
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v2, v3, v3, s1
; GFX9-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX9-DL-NEXT: v_perm_b32 v2, v3, v3, s2
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v2, v1, s3
; GFX9-DL-NEXT: global_store_dword v0, v1, s[14:15]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_acc32_3src_3ele_src0:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x2
; GFX10-DL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[12:13]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[10:11]
; GFX10-DL-NEXT: s_load_dword s0, s[14:15], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_perm_b32 v0, v2, v1, 0xc06010c
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v1, v3, v3, 0xc0c0c01
; GFX10-DL-NEXT: v_perm_b32 v2, v3, v3, 0xc020101
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: v_or_b32_e32 v0, v0, v1
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v1, s0
; GFX10-DL-NEXT: v_dot4c_i32_i8 v1, v2, v0
; GFX10-DL-NEXT: global_store_dword v3, v1, s[14:15]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_acc32_3src_3ele_src0:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b256 s[0:7], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x2
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[4:5]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-NEXT: s_load_b32 s0, s[6:7], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-NEXT: v_perm_b32 v1, v2, v1, 0xc06010c
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v2, v0, v0, 0xc0c0c01
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v0, 0xc020101
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2)
; GFX11-DL-NEXT: v_or_b32_e32 v1, v1, v2
; GFX11-DL-NEXT: v_mov_b32_e32 v2, 0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v1, s0 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v2, v0, s[6:7]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%v2e0 = extractelement <4 x i8> %vec2, i64 1
%cv2e0 = sext i8 %v2e0 to i32
%mul1 = mul nuw nsw i32 %cv2e0, %cv2e0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv1e1, %cv2e1
%v3e2 = extractelement <4 x i8> %vec3, i64 2
%cv3e2 = sext i8 %v3e2 to i32
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%cv2e2 = sext i8 %v2e2 to i32
%mul3 = mul nuw nsw i32 %cv2e2, %cv3e2
%acc = load i32, ptr addrspace(1) %dst, align 4
%mad1 = add i32 %mul1, %acc
%mad2 = add i32 %mad1, %mul2
%mad3 = add i32 %mad2, %mul3
store i32 %mad3, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_4src(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_4src:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x9
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s18, 0
; GFX7-NEXT: s_mov_b32 s19, s3
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[16:17], s[8:9]
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[16:19], 0 addr64
; GFX7-NEXT: s_mov_b64 s[16:17], s[10:11]
; GFX7-NEXT: buffer_load_dword v3, v[0:1], s[16:19], 0 addr64
; GFX7-NEXT: s_mov_b64 s[16:17], s[12:13]
; GFX7-NEXT: buffer_load_dword v4, v[0:1], s[16:19], 0 addr64
; GFX7-NEXT: s_mov_b64 s[16:17], s[14:15]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[16:19], 0 addr64
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x11
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0
; GFX7-NEXT: s_waitcnt vmcnt(3)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v2, v2, 8, 8
; GFX7-NEXT: s_waitcnt vmcnt(2)
; GFX7-NEXT: v_bfe_i32 v5, v3, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v3, 8, 8
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_mad_i32_i24 v1, v1, v2, s4
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v2, v4, 0, 8
; GFX7-NEXT: v_bfe_i32 v4, v4, 8, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v5, v3, v1
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 8
; GFX7-NEXT: v_bfe_i32 v0, v0, 8, 8
; GFX7-NEXT: v_mad_i32_i24 v1, v2, v4, v1
; GFX7-NEXT: v_mad_i32_i24 v0, v3, v0, v1
; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_4src:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s9
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s8, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s11
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s10, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v4, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s13
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s12, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v5, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s15
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s14, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v0, v[0:1]
; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX8-NEXT: s_waitcnt vmcnt(3)
; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8
; GFX8-NEXT: v_bfe_i32 v2, v3, 8, 8
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mad_i32_i24 v1, v1, v2, s2
; GFX8-NEXT: s_waitcnt vmcnt(2)
; GFX8-NEXT: v_bfe_i32 v3, v4, 0, 8
; GFX8-NEXT: v_bfe_i32 v4, v4, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v3, v4, v1
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_bfe_i32 v6, v5, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v5, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v1, v6, v5, v1
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_bfe_i32 v7, v0, 0, 8
; GFX8-NEXT: v_bfe_i32 v0, v0, 8, 8
; GFX8-NEXT: v_mad_i32_i24 v2, v7, v0, v1
; 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-NODL-LABEL: idot4_4src:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[10:11]
; GFX9-NODL-NEXT: global_load_dword v3, v0, s[12:13]
; GFX9-NODL-NEXT: global_load_dword v4, v0, s[14:15]
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(3)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v1), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(2)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v2, sext(v2), sext(v2) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v3, sext(v3), sext(v3) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v4, sext(v4), sext(v4) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_1
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s2, v2
; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, v4
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_4src:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX9-DL-NEXT: s_mov_b32 s2, 0xc0c0501
; GFX9-DL-NEXT: s_mov_b32 s3, 0x5010c0c
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[10:11]
; GFX9-DL-NEXT: global_load_dword v3, v0, s[12:13]
; GFX9-DL-NEXT: global_load_dword v4, v0, s[14:15]
; GFX9-DL-NEXT: s_mov_b32 s4, 0xc0c0400
; GFX9-DL-NEXT: s_load_dword s6, s[0:1], 0x0
; GFX9-DL-NEXT: s_mov_b32 s5, 0x4000c0c
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(2)
; GFX9-DL-NEXT: v_perm_b32 v5, v2, v1, s2
; GFX9-DL-NEXT: v_perm_b32 v1, v2, v1, s4
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_perm_b32 v6, v4, v3, s3
; GFX9-DL-NEXT: v_perm_b32 v2, v4, v3, s5
; GFX9-DL-NEXT: v_or_b32_e32 v3, v6, v5
; GFX9-DL-NEXT: v_or_b32_e32 v1, v2, v1
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: v_dot4_i32_i8 v1, v1, v3, s6
; GFX9-DL-NEXT: global_store_dword v0, v1, s[0:1]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_4src:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x24
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x44
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x3
; GFX10-DL-NEXT: global_load_dword v1, v0, s[8:9]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[10:11]
; GFX10-DL-NEXT: global_load_dword v3, v0, s[12:13]
; GFX10-DL-NEXT: global_load_dword v4, v0, s[14:15]
; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0
; GFX10-DL-NEXT: s_waitcnt vmcnt(2)
; GFX10-DL-NEXT: v_perm_b32 v0, v2, v1, 0xc0c0501
; GFX10-DL-NEXT: v_perm_b32 v1, v2, v1, 0xc0c0400
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_perm_b32 v5, v4, v3, 0x5010c0c
; GFX10-DL-NEXT: v_perm_b32 v2, v4, v3, 0x4000c0c
; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0
; GFX10-DL-NEXT: v_or_b32_e32 v0, v5, v0
; GFX10-DL-NEXT: v_or_b32_e32 v1, v2, v1
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: v_mov_b32_e32 v2, s2
; GFX10-DL-NEXT: v_dot4c_i32_i8 v2, v1, v0
; GFX10-DL-NEXT: global_store_dword v3, v2, s[0:1]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-LABEL: idot4_4src:
; GFX11-DL: ; %bb.0: ; %entry
; GFX11-DL-NEXT: s_load_b256 s[8:15], s[4:5], 0x24
; GFX11-DL-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-NEXT: s_load_b64 s[0:1], s[4:5], 0x44
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_clause 0x3
; GFX11-DL-NEXT: global_load_b32 v1, v0, s[8:9]
; GFX11-DL-NEXT: global_load_b32 v2, v0, s[10:11]
; GFX11-DL-NEXT: global_load_b32 v3, v0, s[12:13]
; GFX11-DL-NEXT: global_load_b32 v0, v0, s[14:15]
; GFX11-DL-NEXT: s_load_b32 s2, s[0:1], 0x0
; GFX11-DL-NEXT: s_waitcnt vmcnt(2)
; GFX11-DL-NEXT: v_perm_b32 v4, v2, v1, 0xc0c0501
; GFX11-DL-NEXT: v_perm_b32 v1, v2, v1, 0xc0c0400
; GFX11-DL-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-NEXT: v_perm_b32 v5, v0, v3, 0x5010c0c
; GFX11-DL-NEXT: v_perm_b32 v0, v0, v3, 0x4000c0c
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
; GFX11-DL-NEXT: v_or_b32_e32 v2, v5, v4
; GFX11-DL-NEXT: v_or_b32_e32 v0, v0, v1
; GFX11-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX11-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-NEXT: v_dot4_i32_iu8 v0, v0, v2, s2 neg_lo:[1,1,0]
; GFX11-DL-NEXT: global_store_b32 v1, v0, s[0:1]
; GFX11-DL-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) %src3,
ptr addrspace(1) %src4,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%gep3 = getelementptr <4 x i8>, ptr addrspace(1) %src3, i32 %idx
%vec3 = load <4 x i8>, ptr addrspace(1) %gep3
%gep4 = getelementptr <4 x i8>, ptr addrspace(1) %src4, i32 %idx
%vec4 = load <4 x i8>, ptr addrspace(1) %gep4
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%cv1e0 = sext i8 %v1e0 to i32
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%cv1e1 = sext i8 %v1e1 to i32
%mul1 = mul nuw nsw i32 %cv1e0, %cv1e1
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%cv2e0 = sext i8 %v2e0 to i32
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%cv2e1 = sext i8 %v2e1 to i32
%mul2 = mul nuw nsw i32 %cv2e0, %cv2e1
%v3e0 = extractelement <4 x i8> %vec3, i64 0
%cv3e0 = sext i8 %v3e0 to i32
%v3e1 = extractelement <4 x i8> %vec3, i64 1
%cv3e1 = sext i8 %v3e1 to i32
%mul3 = mul nuw nsw i32 %cv3e0, %cv3e1
%v4e0 = extractelement <4 x i8> %vec4, i64 0
%cv4e0 = sext i8 %v4e0 to i32
%v4e1 = extractelement <4 x i8> %vec4, i64 1
%cv4e1 = sext i8 %v4e1 to i32
%mul4 = mul nuw nsw i32 %cv4e0, %cv4e1
%acc = load i32, ptr addrspace(1) %dst, align 4
%mad1 = add i32 %mul1, %acc
%mad2 = add i32 %mad1, %mul2
%mad3 = add i32 %mad2, %mul3
%mad4 = add i32 %mad3, %mul4
store i32 %mad4, ptr addrspace(1) %dst, align 4
ret void
}
define amdgpu_kernel void @idot4_nonstandard_signed(ptr addrspace(1) %src1,
; GFX7-LABEL: idot4_nonstandard_signed:
; GFX7: ; %bb.0: ; %entry
; GFX7-NEXT: s_load_dwordx4 s[8:11], s[4:5], 0x9
; GFX7-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0xd
; GFX7-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, s3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b64 s[4:5], s[8:9]
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX7-NEXT: v_mov_b32_e32 v1, 0
; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b64 s[4:5], s[10:11]
; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_mov_b32 s2, -1
; GFX7-NEXT: s_waitcnt vmcnt(1)
; GFX7-NEXT: v_bfe_i32 v1, v2, 0, 8
; GFX7-NEXT: v_bfe_i32 v3, v2, 8, 8
; GFX7-NEXT: v_and_b32_e32 v1, 0xffff, v1
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_and_b32_e32 v5, 0xff, v0
; GFX7-NEXT: v_bfe_i32 v4, v2, 16, 8
; GFX7-NEXT: v_bfe_u32 v6, v0, 8, 8
; GFX7-NEXT: v_and_b32_e32 v3, 0xffff, v3
; GFX7-NEXT: v_mul_u32_u24_e32 v1, v1, v5
; GFX7-NEXT: v_ashrrev_i32_e32 v2, 24, v2
; GFX7-NEXT: v_bfe_u32 v7, v0, 16, 8
; GFX7-NEXT: v_and_b32_e32 v4, 0xffff, v4
; GFX7-NEXT: v_mad_u32_u24 v1, v6, v3, v1
; GFX7-NEXT: v_lshrrev_b32_e32 v0, 24, v0
; GFX7-NEXT: v_mad_u32_u24 v1, v7, v4, v1
; GFX7-NEXT: v_and_b32_e32 v2, 0xffff, v2
; GFX7-NEXT: v_mad_u32_u24 v0, v2, v0, v1
; GFX7-NEXT: v_bfe_i32 v0, v0, 0, 16
; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX7-NEXT: s_endpgm
;
; GFX8-LABEL: idot4_nonstandard_signed:
; GFX8: ; %bb.0: ; %entry
; GFX8-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX8-NEXT: s_load_dwordx2 s[4:5], s[4:5], 0x34
; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0
; GFX8-NEXT: v_mov_b32_e32 v4, 0xff
; GFX8-NEXT: s_waitcnt lgkmcnt(0)
; GFX8-NEXT: v_mov_b32_e32 v1, s1
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s0, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v3, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v1, s3
; GFX8-NEXT: v_add_u32_e32 v0, vcc, s2, v2
; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GFX8-NEXT: flat_load_dword v2, v[0:1]
; GFX8-NEXT: v_mov_b32_e32 v0, s4
; GFX8-NEXT: v_mov_b32_e32 v1, s5
; GFX8-NEXT: s_waitcnt vmcnt(1)
; GFX8-NEXT: v_lshrrev_b32_e32 v7, 8, v3
; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v3
; GFX8-NEXT: v_bfe_i32 v7, v7, 0, 8
; GFX8-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX8-NEXT: s_waitcnt vmcnt(0)
; GFX8-NEXT: v_lshrrev_b32_e32 v8, 8, v2
; GFX8-NEXT: v_mul_lo_u16_sdwa v6, sext(v3), v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX8-NEXT: v_and_b32_e32 v8, 0xff, v8
; GFX8-NEXT: v_and_b32_sdwa v4, v2, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; GFX8-NEXT: v_lshrrev_b32_e32 v3, 24, v3
; GFX8-NEXT: v_mad_u16 v6, v8, v7, v6
; GFX8-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX8-NEXT: v_mad_u16 v4, v4, v5, v6
; GFX8-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX8-NEXT: v_mad_u16 v2, v3, v2, v4
; GFX8-NEXT: v_bfe_i32 v2, v2, 0, 16
; GFX8-NEXT: flat_store_dword v[0:1], v2
; GFX8-NEXT: s_endpgm
;
; GFX9-NODL-LABEL: idot4_nonstandard_signed:
; GFX9-NODL: ; %bb.0: ; %entry
; GFX9-NODL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-NODL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NODL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-NODL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-NODL-NEXT: s_movk_i32 s0, 0xff
; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NODL-NEXT: s_waitcnt vmcnt(1)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v5, 8, v1
; GFX9-NODL-NEXT: s_waitcnt vmcnt(0)
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v6, 8, v2
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v3, 16, v1
; GFX9-NODL-NEXT: v_mul_lo_u16_sdwa v4, sext(v1), v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-NODL-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX9-NODL-NEXT: v_and_b32_e32 v6, 0xff, v6
; GFX9-NODL-NEXT: v_and_b32_sdwa v7, v2, s0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v1, 24, v1
; GFX9-NODL-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX9-NODL-NEXT: v_mad_legacy_u16 v4, v6, v5, v4
; GFX9-NODL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX9-NODL-NEXT: v_mad_legacy_u16 v3, v7, v3, v4
; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX9-NODL-NEXT: v_mad_legacy_u16 v1, v1, v2, v3
; GFX9-NODL-NEXT: v_bfe_i32 v1, v1, 0, 16
; GFX9-NODL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-NODL-NEXT: s_endpgm
;
; GFX9-DL-LABEL: idot4_nonstandard_signed:
; GFX9-DL: ; %bb.0: ; %entry
; GFX9-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX9-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX9-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX9-DL-NEXT: s_movk_i32 s0, 0xff
; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0
; GFX9-DL-NEXT: s_waitcnt vmcnt(1)
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v5, 8, v1
; GFX9-DL-NEXT: s_waitcnt vmcnt(0)
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v6, 8, v2
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v3, 16, v1
; GFX9-DL-NEXT: v_mul_lo_u16_sdwa v4, sext(v1), v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0
; GFX9-DL-NEXT: v_bfe_i32 v5, v5, 0, 8
; GFX9-DL-NEXT: v_and_b32_e32 v6, 0xff, v6
; GFX9-DL-NEXT: v_and_b32_sdwa v7, v2, s0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v1, 24, v1
; GFX9-DL-NEXT: v_bfe_i32 v3, v3, 0, 8
; GFX9-DL-NEXT: v_mad_legacy_u16 v4, v6, v5, v4
; GFX9-DL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX9-DL-NEXT: v_mad_legacy_u16 v3, v7, v3, v4
; GFX9-DL-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX9-DL-NEXT: v_mad_legacy_u16 v1, v1, v2, v3
; GFX9-DL-NEXT: v_bfe_i32 v1, v1, 0, 16
; GFX9-DL-NEXT: global_store_dword v0, v1, s[6:7]
; GFX9-DL-NEXT: s_endpgm
;
; GFX10-DL-LABEL: idot4_nonstandard_signed:
; GFX10-DL: ; %bb.0: ; %entry
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
; GFX10-DL-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x34
; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v6, 0xff
; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-DL-NEXT: s_clause 0x1
; GFX10-DL-NEXT: global_load_dword v1, v0, s[0:1]
; GFX10-DL-NEXT: global_load_dword v2, v0, s[2:3]
; GFX10-DL-NEXT: s_waitcnt vmcnt(1)
; GFX10-DL-NEXT: v_bfe_i32 v0, v1, 0, 8
; GFX10-DL-NEXT: s_waitcnt vmcnt(0)
; GFX10-DL-NEXT: v_and_b32_e32 v3, 0xff, v2
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v4, 8, v1
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v5, 8, v2
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v7, 16, v1
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v1, 24, v1
; GFX10-DL-NEXT: v_mul_lo_u16 v0, v0, v3
; GFX10-DL-NEXT: v_bfe_i32 v3, v4, 0, 8
; GFX10-DL-NEXT: v_and_b32_e32 v4, 0xff, v5
; GFX10-DL-NEXT: v_and_b32_sdwa v5, v2, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; GFX10-DL-NEXT: v_bfe_i32 v6, v7, 0, 8
; GFX10-DL-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX10-DL-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX10-DL-NEXT: v_mad_u16 v0, v4, v3, v0
; GFX10-DL-NEXT: v_mad_u16 v0, v5, v6, v0
; GFX10-DL-NEXT: v_mad_u16 v0, v1, v2, v0
; GFX10-DL-NEXT: v_mov_b32_e32 v1, 0
; GFX10-DL-NEXT: v_bfe_i32 v0, v0, 0, 16
; GFX10-DL-NEXT: global_store_dword v1, v0, s[6:7]
; GFX10-DL-NEXT: s_endpgm
;
; GFX11-DL-TRUE16-LABEL: idot4_nonstandard_signed:
; GFX11-DL-TRUE16: ; %bb.0: ; %entry
; GFX11-DL-TRUE16-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-TRUE16-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-TRUE16-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-TRUE16-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-TRUE16-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-TRUE16-NEXT: s_clause 0x1
; GFX11-DL-TRUE16-NEXT: global_load_b32 v2, v0, s[0:1]
; GFX11-DL-TRUE16-NEXT: global_load_b32 v3, v0, s[2:3]
; GFX11-DL-TRUE16-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v0.l, v2.l
; GFX11-DL-TRUE16-NEXT: v_lshrrev_b32_e32 v1, 8, v2
; GFX11-DL-TRUE16-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-TRUE16-NEXT: v_lshrrev_b32_e32 v6, 8, v3
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v7.l, v2.h
; GFX11-DL-TRUE16-NEXT: v_lshrrev_b32_e32 v2, 24, v2
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v4, v0, 0, 8
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v5.l, v1.l
; GFX11-DL-TRUE16-NEXT: v_and_b16 v0.l, 0xff, v3.l
; GFX11-DL-TRUE16-NEXT: v_and_b16 v0.h, 0xff, v6.l
; GFX11-DL-TRUE16-NEXT: v_and_b16 v1.h, 0xff, v3.h
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v1.l, v4.l
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v4, v5, 0, 8
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v5, v7, 0, 8
; GFX11-DL-TRUE16-NEXT: v_lshrrev_b32_e32 v3, 24, v3
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
; GFX11-DL-TRUE16-NEXT: v_mul_lo_u16 v0.l, v1.l, v0.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v1.l, v4.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v4.l, v2.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v2.l, v5.l
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
; GFX11-DL-TRUE16-NEXT: v_mad_u16 v0.l, v0.h, v1.l, v0.l
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v4, v4, 0, 8
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
; GFX11-DL-TRUE16-NEXT: v_mad_u16 v0.l, v1.h, v2.l, v0.l
; GFX11-DL-TRUE16-NEXT: v_mov_b16_e32 v1.l, v4.l
; GFX11-DL-TRUE16-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
; GFX11-DL-TRUE16-NEXT: v_mad_u16 v0.l, v1.l, v3.l, v0.l
; GFX11-DL-TRUE16-NEXT: v_mov_b32_e32 v1, 0
; GFX11-DL-TRUE16-NEXT: v_bfe_i32 v0, v0, 0, 16
; GFX11-DL-TRUE16-NEXT: global_store_b32 v1, v0, s[4:5]
; GFX11-DL-TRUE16-NEXT: s_endpgm
;
; GFX11-DL-FAKE16-LABEL: idot4_nonstandard_signed:
; GFX11-DL-FAKE16: ; %bb.0: ; %entry
; GFX11-DL-FAKE16-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX11-DL-FAKE16-NEXT: v_and_b32_e32 v0, 0x3ff, v0
; GFX11-DL-FAKE16-NEXT: s_load_b64 s[4:5], s[4:5], 0x34
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-DL-FAKE16-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GFX11-DL-FAKE16-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-DL-FAKE16-NEXT: s_clause 0x1
; GFX11-DL-FAKE16-NEXT: global_load_b32 v1, v0, s[0:1]
; GFX11-DL-FAKE16-NEXT: global_load_b32 v0, v0, s[2:3]
; GFX11-DL-FAKE16-NEXT: s_waitcnt vmcnt(1)
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v2, v1, 0, 8
; GFX11-DL-FAKE16-NEXT: s_waitcnt vmcnt(0)
; GFX11-DL-FAKE16-NEXT: v_and_b32_e32 v3, 0xff, v0
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v4, 8, v1
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v5, 8, v0
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v6, 16, v1
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v7, 16, v0
; GFX11-DL-FAKE16-NEXT: v_mul_lo_u16 v2, v2, v3
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v3, v4, 0, 8
; GFX11-DL-FAKE16-NEXT: v_and_b32_e32 v4, 0xff, v5
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v1, 24, v1
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v5, v6, 0, 8
; GFX11-DL-FAKE16-NEXT: v_and_b32_e32 v6, 0xff, v7
; GFX11-DL-FAKE16-NEXT: v_lshrrev_b32_e32 v0, 24, v0
; GFX11-DL-FAKE16-NEXT: v_mad_u16 v2, v4, v3, v2
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v1, v1, 0, 8
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11-DL-FAKE16-NEXT: v_mad_u16 v2, v6, v5, v2
; GFX11-DL-FAKE16-NEXT: v_mad_u16 v0, v1, v0, v2
; GFX11-DL-FAKE16-NEXT: v_mov_b32_e32 v1, 0
; GFX11-DL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_2)
; GFX11-DL-FAKE16-NEXT: v_bfe_i32 v0, v0, 0, 16
; GFX11-DL-FAKE16-NEXT: global_store_b32 v1, v0, s[4:5]
; GFX11-DL-FAKE16-NEXT: s_endpgm
ptr addrspace(1) %src2,
ptr addrspace(1) nocapture %dst) {
entry:
%idx = call i32 @llvm.amdgcn.workitem.id.x()
%gep1 = getelementptr <4 x i8>, ptr addrspace(1) %src1, i32 %idx
%vec1 = load <4 x i8>, ptr addrspace(1) %gep1
%gep2 = getelementptr <4 x i8>, ptr addrspace(1) %src2, i32 %idx
%vec2 = load <4 x i8>, ptr addrspace(1) %gep2
%v1e0 = extractelement <4 x i8> %vec1, i64 0
%v1e0e = sext i8 %v1e0 to i16
%v2e0 = extractelement <4 x i8> %vec2, i64 0
%v2e0e = zext i8 %v2e0 to i16
%mul0 = mul nsw i16 %v1e0e, %v2e0e
%add0 = add i16 %mul0, 0
%v1e1 = extractelement <4 x i8> %vec1, i64 1
%v1e1e = sext i8 %v1e1 to i16
%v2e1 = extractelement <4 x i8> %vec2, i64 1
%v2e1e = zext i8 %v2e1 to i16
%mul1 = mul nsw i16 %v2e1e, %v1e1e
%add1 = add i16 %mul1, %add0
%v1e2 = extractelement <4 x i8> %vec1, i64 2
%v1e2e = sext i8 %v1e2 to i16
%v2e2 = extractelement <4 x i8> %vec2, i64 2
%v2e2e = zext i8 %v2e2 to i16
%mul2 = mul nsw i16 %v2e2e, %v1e2e
%add2 = add i16 %mul2, %add1
%v1e3 = extractelement <4 x i8> %vec1, i64 3
%v1e3e = sext i8 %v1e3 to i16
%v2e3 = extractelement <4 x i8> %vec2, i64 3
%v2e3e = zext i8 %v2e3 to i16
%mul3 = mul nsw i16 %v1e3e, %v2e3e
%add3 = add i16 %mul3, %add2
%res = sext i16 %add3 to i32
store i32 %res, ptr addrspace(1) %dst, align 4
ret void
}
declare i32 @llvm.amdgcn.workitem.id.x()
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