| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX7 %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx803 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX8 %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX9-NODL %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx906 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX9-DL %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx1011 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX10-DL %s |
| ; RUN: llc -mtriple=amdgcn -mcpu=gfx1012 -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX10-DL %s |
| |
| ; add(mul(S0.x, S1.y), |
| ; add (mul (S0.y, S1.y), S3)) -> v_dot2_{I|U}32_{I|U}16(S1, S2, S3) |
| |
| define amdgpu_kernel void @udot2(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_dot2_u32_u16 v0, v3, v2, s0 |
| ; GFX9-DL-NEXT: global_store_dword v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_dot2_u32_u16 v1, v2, v1, s2 |
| ; GFX10-DL-NEXT: global_store_dword v0, v1, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| ; TODO: Support this pattern |
| ; add(S3, |
| ; add (mul (S0.y, S1.y), mul (S0.y, S1.y))) -> v_dot2_{I|U}32_{I|U}16(S1, S2, S3) |
| define amdgpu_kernel void @udot2_MulMul(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_MulMul: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_load_dword s5, s[0:1], 0x0 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: v_mul_u32_u24_e32 v0, v0, v2 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v3, v1, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_add_i32_e32 v0, vcc, s5, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_MulMul: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_mul_u32_u24_sdwa v1, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s2, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_MulMul: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, s0 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_MulMul: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, v3, s0 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_MulMul: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, v0, s2 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %mul1 |
| %add6 = add i32 %add, %s3 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_dot2_i32_i16 v0, v3, v2, s0 |
| ; GFX9-DL-NEXT: global_store_dword v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_dot2_i32_i16 v1, v2, v1, s2 |
| ; GFX10-DL-NEXT: global_store_dword v0, v1, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = sext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = sext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = sext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2_MixedTypedMul(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2_MixedTypedMul: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_bfe_i32 v2, v2, 0, 16 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_bfe_i32 v0, v0, 0, 16 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2_MixedTypedMul: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 16 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2_MixedTypedMul: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2_MixedTypedMul: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v3, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2_MixedTypedMul: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v0, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = sext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_alt_AddOperands(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_alt_AddOperands: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_alt_AddOperands: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_alt_AddOperands: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX9-NODL-NEXT: s_mov_b32 s0, 0xffff |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NODL-NEXT: v_and_b32_e32 v3, s0, v1 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_and_b32_e32 v4, s0, v2 |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_u32_u24 v1, v2, v1, s0 |
| ; GFX9-NODL-NEXT: v_mad_u32_u24 v1, v4, v3, v1 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_alt_AddOperands: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_dot2_u32_u16 v0, v3, v2, s0 |
| ; GFX9-DL-NEXT: global_store_dword v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_alt_AddOperands: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_dot2_u32_u16 v1, v2, v1, s2 |
| ; GFX10-DL-NEXT: global_store_dword v0, v1, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %s3, %mul2 |
| %add6 = add i32 %mul1, %add |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2_MixedExt(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2_MixedExt: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v3, 0xffff, v0 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2_MixedExt: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, 0xffff, v0 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2_MixedExt: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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, v2, sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2_MixedExt: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v3, v2, sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2_MixedExt: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v0, v2, sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = sext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = sext i16 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @notudot2_SameVec(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: notudot2_SameVec: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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_and_b32_e32 v1, 0xffff, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v0, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v1, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: notudot2_SameVec: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; 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: v_mov_b32_e32 v3, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc |
| ; GFX8-NEXT: flat_load_dword v2, v[2:3] |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v0, 0xffff, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v1, v1, v1, s2 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v0, 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: notudot2_SameVec: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v1, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v2, v2, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v2, s0, v1 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: notudot2_SameVec: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v1, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v2, v2, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v2, s0, v1 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: notudot2_SameVec: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v0, v1, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_v4i16(<4 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_v4i16: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX7-NEXT: s_mov_b64 s[4:5], s[6:7] |
| ; GFX7-NEXT: s_mov_b64 s[6:7], s[10:11] |
| ; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[4:7], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_and_b32_e32 v1, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v3, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_v4i16: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 3, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; 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: v_mov_b32_e32 v3, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: flat_load_dword v1, v[2:3] |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v3, s2, v1 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v1, v0, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v3, v2, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_v4i16: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_v4i16: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 3, 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_dot2_u32_u16 v0, v3, v2, s0 |
| ; GFX9-DL-NEXT: global_store_dword v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_v4i16: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_dot2_u32_u16 v1, v2, v1, s2 |
| ; GFX10-DL-NEXT: global_store_dword v0, v1, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <4 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <4 x i16>, <4 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <4 x i16>, <4 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <4 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <4 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <4 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <4 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_v4i16_Hi(<4 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_v4i16_Hi: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; GFX7-NEXT: buffer_load_dword v2, v[0:1], s[8:11], 0 addr64 offset:4 |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 offset:4 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_and_b32_e32 v1, s4, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v3, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_v4i16_Hi: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s5 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s4, v0 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: v_mov_b32_e32 v3, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v4, vcc, s6, v0 |
| ; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, 4, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v2, v[0:1] |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, 4, v4 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v3, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v2 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v3, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v2, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v3, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_v4i16_Hi: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dword v1, v0, s[4:5] offset:4 |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] offset:4 |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_v4i16_Hi: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 3, 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[4:5] offset:4 |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] offset:4 |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_dot2_u32_u16 v0, v3, v2, s0 |
| ; GFX9-DL-NEXT: global_store_dword v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_v4i16_Hi: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] offset:4 |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] offset:4 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_dot2_u32_u16 v1, v2, v1, s2 |
| ; GFX10-DL-NEXT: global_store_dword v0, v1, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <4 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <4 x i16>, <4 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <4 x i16>, <4 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <4 x i16> %vec1, i64 2 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <4 x i16> %vec2, i64 2 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <4 x i16> %vec1, i64 3 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <4 x i16> %vec2, i64 3 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @notudot2_v4i16_Even(<4 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: notudot2_v4i16_Even: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX7-NEXT: s_mov_b64 s[4:5], s[6:7] |
| ; GFX7-NEXT: s_mov_b64 s[6:7], s[10:11] |
| ; GFX7-NEXT: buffer_load_dwordx2 v[2:3], v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v3, s4, v3 |
| ; GFX7-NEXT: v_and_b32_e32 v1, s4, v1 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v1, v3, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: notudot2_v4i16_Even: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 3, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; 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: v_mov_b32_e32 v3, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc |
| ; GFX8-NEXT: flat_load_dwordx2 v[0:1], v[0:1] |
| ; GFX8-NEXT: flat_load_dwordx2 v[2:3], v[2:3] |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v1 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v3, s2, v3 |
| ; GFX8-NEXT: v_and_b32_e32 v0, s2, v0 |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v2 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v1, v3, v1, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, 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: notudot2_v4i16_Even: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v0, v1, s0, v0 |
| ; GFX9-NODL-NEXT: global_store_dword v4, v0, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: notudot2_v4i16_Even: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX9-DL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v0, v1, s0, v0 |
| ; GFX9-DL-NEXT: global_store_dword v4, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: notudot2_v4i16_Even: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <4 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <4 x i16>, <4 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <4 x i16>, <4 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <4 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <4 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <4 x i16> %vec1, i64 2 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <4 x i16> %vec2, i64 2 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @notudot2_v4i16_Middle(<4 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: notudot2_v4i16_Middle: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 3, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX7-NEXT: s_mov_b64 s[4:5], s[6:7] |
| ; GFX7-NEXT: s_mov_b64 s[6:7], s[10:11] |
| ; GFX7-NEXT: buffer_load_dwordx2 v[2:3], v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_and_b32_e32 v3, s4, v3 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_and_b32_e32 v1, s4, v1 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v1, v3, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: notudot2_v4i16_Middle: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 3, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; 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: v_mov_b32_e32 v3, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc |
| ; GFX8-NEXT: flat_load_dwordx2 v[0:1], v[0:1] |
| ; GFX8-NEXT: flat_load_dwordx2 v[2:3], v[2:3] |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v1 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v3, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v1, v3, v1, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, 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: notudot2_v4i16_Middle: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v0, v1, s0, v0 |
| ; GFX9-NODL-NEXT: global_store_dword v4, v0, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: notudot2_v4i16_Middle: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX9-DL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v4, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v0, v1, s0, v0 |
| ; GFX9-DL-NEXT: global_store_dword v4, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: notudot2_v4i16_Middle: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v4, 3, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dwordx2 v[0:1], v4, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dwordx2 v[2:3], v4, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <4 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <4 x i16>, <4 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <4 x i16>, <4 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <4 x i16> %vec1, i64 1 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <4 x i16> %vec2, i64 1 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <4 x i16> %vec1, i64 2 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <4 x i16> %vec2, i64 2 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @notudot2_DiffIndex(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: notudot2_DiffIndex: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v1, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v3, v2, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: notudot2_DiffIndex: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v2, 16, v0 |
| ; GFX8-NEXT: v_and_b32_e32 v0, s2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: notudot2_DiffIndex: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: notudot2_DiffIndex: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: notudot2_DiffIndex: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v0, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, s2, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 1 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 0 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_MultipleUses_add1(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_MultipleUses_add1: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_load_dword s5, s[0:1], 0x0 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, s5 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: v_add_i32_e32 v0, vcc, v0, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_MultipleUses_add1: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v1, v2, v1, v0 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_MultipleUses_add1: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_u32_u24 v1, v2, v1, s0 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, v1 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_MultipleUses_add1: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_u32_u24 v1, v2, v1, s0 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, v3, v1 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_MultipleUses_add1: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v0, 16, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v3, 16, v2 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_u32_u24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v0, v1, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add1 = add i32 %mul2, %s3 |
| %add2 = add i32 %add1, %mul1 |
| |
| %res = add i32 %add2, %add1 |
| store i32 %res, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2_MultipleUses_add1(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2_MultipleUses_add1: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v1, v3, v1, v0 |
| ; GFX7-NEXT: v_add_i32_e32 v0, vcc, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2_MultipleUses_add1: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v1, v2, v1, v0 |
| ; GFX8-NEXT: v_add_u32_e32 v2, vcc, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2_MultipleUses_add1: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v1, 16, v1 |
| ; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_i32_i24 v1, v2, v1, s0 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, v1 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2_MultipleUses_add1: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v3, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_ashrrev_i32_e32 v1, 16, v1 |
| ; GFX9-DL-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_i32_i24 v1, v2, v1, s0 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, v3, v1 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2_MultipleUses_add1: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_ashrrev_i32_e32 v0, 16, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_ashrrev_i32_e32 v3, 16, v2 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_i32_i24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v0, v1, v0 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = sext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = sext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = sext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add1 = add i32 %mul2, %s3 |
| %add2 = add i32 %add1, %mul1 |
| |
| %res = add i32 %add2, %add1 |
| store i32 %res, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_MultipleUses_mul1(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_MultipleUses_mul1: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v4, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, v4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_MultipleUses_mul1: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v4, v2, v1, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, v4 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_MultipleUses_mul1: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX9-NODL-NEXT: s_mov_b32 s0, 0xffff |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s1, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NODL-NEXT: v_and_b32_e32 v3, s0, v1 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_and_b32_e32 v4, s0, v2 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_e32 v2, v4, v3 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_u32_u24 v3, v4, v3, s1 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, v2 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_MultipleUses_mul1: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX9-DL-NEXT: s_mov_b32 s0, 0xffff |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s1, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-DL-NEXT: v_and_b32_e32 v3, s0, v1 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_and_b32_e32 v4, s0, v2 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_e32 v2, v4, v3 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_u32_u24 v3, v4, v3, s1 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, v3, v2 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_MultipleUses_mul1: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_mov_b32 s3, 0xffff |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_and_b32_e32 v0, s3, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_and_b32_e32 v3, s3, v2 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_e32 v2, v3, v0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_u32_u24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, v0, v2 |
| ; GFX10-DL-NEXT: global_store_dword v3, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add0 = add i32 %mul1, %s3 |
| |
| %add1 = add i32 %mul2, %add0 |
| %add2 = add i32 %add1, %mul1 |
| |
| store i32 %add2, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2_MultipleUses_mul1(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2_MultipleUses_mul1: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_i32_i24 v4, v3, v1, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, v4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2_MultipleUses_mul1: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v4, v2, v1, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, v4 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2_MultipleUses_mul1: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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, 16 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_bfe_i32 v4, v2, 0, 16 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_e32 v2, v4, v3 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_i32_i24 v3, v4, v3, s0 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, v3, v2 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2_MultipleUses_mul1: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 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, 16 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_bfe_i32 v4, v2, 0, 16 |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX9-DL-NEXT: v_mul_i32_i24_e32 v2, v4, v3 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_i32_i24 v3, v4, v3, s0 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, v3, v2 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2_MultipleUses_mul1: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; 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, 16 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_bfe_i32 v3, v2, 0, 16 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_e32 v2, v3, v0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_i32_i24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v1, v0, v2 |
| ; GFX10-DL-NEXT: global_store_dword v3, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = sext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = sext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = sext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add0 = add i32 %mul1, %s3 |
| |
| %add1 = add i32 %mul2, %add0 |
| %add2 = add i32 %add1, %mul1 |
| |
| store i32 %add2, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_MultipleUses_mul2(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_MultipleUses_mul2: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_load_dword s4, s[0:1], 0x0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v4, v3, v1, s4 |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v3, v1, v4 |
| ; GFX7-NEXT: v_mad_u32_u24 v0, v0, v2, v1 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: udot2_MultipleUses_mul2: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_mov_b32 s2, 0xffff |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s3, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_and_b32_e32 v1, s2, v3 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_and_b32_e32 v2, s2, v0 |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_u32_u24 v4, v0, v3, s3 |
| ; GFX8-NEXT: v_mad_u32_u24 v0, v0, v3, v4 |
| ; GFX8-NEXT: v_mad_u32_u24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_MultipleUses_mul2: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-NODL-NEXT: v_mul_u32_u24_e32 v4, v2, v1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_u32_u24 v1, v2, v1, s0 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v4, v1, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_MultipleUses_mul2: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_u32_u24_sdwa v3, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v1, 16, v1 |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v2, 16, v2 |
| ; GFX9-DL-NEXT: v_mul_u32_u24_e32 v4, v2, v1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_u32_u24 v1, v2, v1, s0 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v4, v1, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_MultipleUses_mul2: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v0, 16, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v3, 16, v2 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_u32_u24_e32 v2, v3, v0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_u32_u24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v2, v0, v1 |
| ; GFX10-DL-NEXT: global_store_dword v3, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = zext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = zext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = zext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = zext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add0 = add i32 %mul2, %s3 |
| |
| %add1 = add i32 %mul2, %add0 |
| %add2 = add i32 %add1, %mul1 |
| |
| store i32 %add2, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @idot2_MultipleUses_mul2(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: idot2_MultipleUses_mul2: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 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, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_bfe_i32 v3, v0, 0, 16 |
| ; GFX7-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: v_mad_i32_i24 v4, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v0, v2, v4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: idot2_MultipleUses_mul2: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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 v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v3, 16, v3 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 16 |
| ; GFX8-NEXT: v_ashrrev_i32_e32 v0, 16, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v4, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, v4 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: idot2_MultipleUses_mul2: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v1, 16, v1 |
| ; GFX9-NODL-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_e32 v4, v2, v1 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_i32_i24 v1, v2, v1, s0 |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v4, v1, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: idot2_MultipleUses_mul2: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v3, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX9-DL-NEXT: v_ashrrev_i32_e32 v1, 16, v1 |
| ; GFX9-DL-NEXT: v_ashrrev_i32_e32 v2, 16, v2 |
| ; GFX9-DL-NEXT: v_mul_i32_i24_e32 v4, v2, v1 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_i32_i24 v1, v2, v1, s0 |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v4, v1, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: idot2_MultipleUses_mul2: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_dword v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_ashrrev_i32_e32 v0, 16, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_ashrrev_i32_e32 v3, 16, v2 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:WORD_0 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_e32 v2, v3, v0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_i32_i24 v0, v3, v0, s2 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v3, 0 |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v2, v0, v1 |
| ; GFX10-DL-NEXT: global_store_dword v3, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i16> %vec1, i64 0 |
| %conv = sext i16 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i16> %vec2, i64 0 |
| %conv2 = sext i16 %s2.elt1 to i32 |
| %mul1 = mul i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i16> %vec1, i64 1 |
| %conv3 = sext i16 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i16> %vec2, i64 1 |
| %conv4 = sext i16 %s2.elt2 to i32 |
| %mul2 = mul i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add0 = add i32 %mul2, %s3 |
| |
| %add1 = add i32 %mul2, %add0 |
| %add2 = add i32 %add1, %mul1 |
| |
| store i32 %add2, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| define amdgpu_kernel void @udot2_acc16(<2 x i16> addrspace(1)* %src1, |
| ; GFX7-LABEL: udot2_acc16: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; 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[6:7] |
| ; GFX7-NEXT: s_mov_b32 s2, -1 |
| ; GFX7-NEXT: buffer_load_dword v0, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: buffer_load_ushort v4, off, s[0:3], 0 |
| ; GFX7-NEXT: s_mov_b32 s4, 0xffff |
| ; GFX7-NEXT: s_waitcnt vmcnt(2) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v2 |
| ; GFX7-NEXT: v_and_b32_e32 v2, s4, v2 |
| ; GFX7-NEXT: s_waitcnt vmcnt(1) |
| ; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v0 |
| ; GFX7-NEXT: v_and_b32_e32 v0, s4, v0 |
| ; GFX7-NEXT: s_waitcnt vmcnt(0) |
| ; GFX7-NEXT: v_mad_u32_u24 v1, v1, v3, v4 |
| ; 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: udot2_acc16: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 2, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; 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 v4, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: v_mov_b32_e32 v3, s1 |
| ; GFX8-NEXT: v_mov_b32_e32 v2, s0 |
| ; GFX8-NEXT: flat_load_dword v0, v[0:1] |
| ; GFX8-NEXT: flat_load_ushort v6, v[2:3] |
| ; GFX8-NEXT: s_waitcnt vmcnt(2) |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v1, 16, v4 |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_lshrrev_b32_e32 v5, 16, v0 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_mad_u16 v1, v1, v5, v6 |
| ; GFX8-NEXT: v_mad_u16 v0, v4, v0, v1 |
| ; GFX8-NEXT: flat_store_short v[2:3], v0 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: udot2_acc16: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 2, v0 |
| ; GFX9-NODL-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_dword v2, v0, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-NODL-NEXT: global_load_ushort v5, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(2) |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v0, 16, v2 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-NODL-NEXT: v_lshrrev_b32_e32 v4, 16, v3 |
| ; GFX9-NODL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-NODL-NEXT: v_mad_legacy_u16 v0, v0, v4, v5 |
| ; GFX9-NODL-NEXT: v_mad_legacy_u16 v0, v2, v3, v0 |
| ; GFX9-NODL-NEXT: global_store_short v1, v0, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: udot2_acc16: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX9-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX9-DL-NEXT: global_load_ushort v5, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(2) |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v0, 16, v2 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX9-DL-NEXT: v_lshrrev_b32_e32 v4, 16, v3 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mad_legacy_u16 v0, v0, v4, v5 |
| ; GFX9-DL-NEXT: v_mad_legacy_u16 v0, v2, v3, v0 |
| ; GFX9-DL-NEXT: global_store_short v1, v0, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: udot2_acc16: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 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[4:5] |
| ; GFX10-DL-NEXT: global_load_dword v3, v0, s[6:7] |
| ; GFX10-DL-NEXT: global_load_ushort v4, v1, s[2:3] |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(2) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v0, 16, v2 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_lshrrev_b32_e32 v5, 16, v3 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_mad_u16 v0, v0, v5, v4 |
| ; GFX10-DL-NEXT: v_mad_u16 v0, v2, v3, v0 |
| ; GFX10-DL-NEXT: global_store_short v1, v0, s[2:3] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i16> addrspace(1)* %src2, |
| i16 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src1, i32 %idx |
| %v1 = load <2 x i16>, <2 x i16> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %src2, i32 %idx |
| %v2 = load <2 x i16>, <2 x i16> addrspace(1)* %gep2 |
| |
| %v1e1 = extractelement <2 x i16> %v1, i64 0 |
| %v2e1 = extractelement <2 x i16> %v2, i64 0 |
| %mul1 = mul i16 %v1e1, %v2e1 |
| |
| %v1e2 = extractelement <2 x i16> %v1, i64 1 |
| %v2e2 = extractelement <2 x i16> %v2, i64 1 |
| %mul2 = mul i16 %v1e2, %v2e2 |
| |
| %s2 = load i16, i16 addrspace(1)* %dst, align 2 |
| %add1 = add i16 %mul2, %s2 |
| %add2 = add i16 %add1, %mul1 |
| store i16 %add2, i16 addrspace(1)* %dst, align 2 |
| ret void |
| } |
| |
| define amdgpu_kernel void @notsdot2_sext8(<2 x i8> addrspace(1)* %src1, |
| ; GFX7-LABEL: notsdot2_sext8: |
| ; GFX7: ; %bb.0: ; %entry |
| ; GFX7-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9 |
| ; GFX7-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0xd |
| ; GFX7-NEXT: s_mov_b32 s3, 0xf000 |
| ; GFX7-NEXT: s_mov_b32 s10, 0 |
| ; GFX7-NEXT: s_mov_b32 s11, s3 |
| ; GFX7-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[4:5] |
| ; GFX7-NEXT: v_lshlrev_b32_e32 v0, 1, v0 |
| ; GFX7-NEXT: v_mov_b32_e32 v1, 0 |
| ; GFX7-NEXT: buffer_load_ushort v2, v[0:1], s[8:11], 0 addr64 |
| ; GFX7-NEXT: s_mov_b64 s[8:9], s[6:7] |
| ; GFX7-NEXT: buffer_load_ushort v0, v[0:1], s[8:11], 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 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 v0, v0, v2, s4 |
| ; GFX7-NEXT: v_mad_i32_i24 v0, v3, v1, v0 |
| ; GFX7-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; GFX7-NEXT: s_endpgm |
| ; |
| ; GFX8-LABEL: notsdot2_sext8: |
| ; GFX8: ; %bb.0: ; %entry |
| ; GFX8-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX8-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX8-NEXT: v_lshlrev_b32_e32 v2, 1, v0 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; 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_ushort v3, v[0:1] |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s7 |
| ; GFX8-NEXT: v_add_u32_e32 v0, vcc, s6, v2 |
| ; GFX8-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc |
| ; GFX8-NEXT: flat_load_ushort v0, v[0:1] |
| ; GFX8-NEXT: s_waitcnt vmcnt(1) |
| ; GFX8-NEXT: v_bfe_i32 v1, v3, 0, 8 |
| ; GFX8-NEXT: v_lshrrev_b16_e32 v3, 8, v3 |
| ; GFX8-NEXT: v_bfe_i32 v3, v3, 0, 8 |
| ; GFX8-NEXT: s_waitcnt vmcnt(0) |
| ; GFX8-NEXT: v_bfe_i32 v2, v0, 0, 8 |
| ; GFX8-NEXT: v_lshrrev_b16_e32 v0, 8, v0 |
| ; GFX8-NEXT: v_bfe_i32 v0, v0, 0, 8 |
| ; GFX8-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX8-NEXT: v_mad_i32_i24 v0, v0, v3, s2 |
| ; GFX8-NEXT: v_mad_i32_i24 v2, v2, v1, v0 |
| ; GFX8-NEXT: v_mov_b32_e32 v0, s0 |
| ; GFX8-NEXT: v_mov_b32_e32 v1, s1 |
| ; GFX8-NEXT: flat_store_dword v[0:1], v2 |
| ; GFX8-NEXT: s_endpgm |
| ; |
| ; GFX9-NODL-LABEL: notsdot2_sext8: |
| ; GFX9-NODL: ; %bb.0: ; %entry |
| ; GFX9-NODL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-NODL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-NODL-NEXT: v_lshlrev_b32_e32 v0, 1, v0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: global_load_ushort v1, v0, s[4:5] |
| ; GFX9-NODL-NEXT: global_load_ushort v2, v0, s[6:7] |
| ; GFX9-NODL-NEXT: s_load_dword s0, s[2:3], 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(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX9-NODL-NEXT: v_lshrrev_b16_e32 v1, 8, v1 |
| ; GFX9-NODL-NEXT: v_lshrrev_b16_e32 v2, 8, v2 |
| ; GFX9-NODL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX9-NODL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-NODL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-NODL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-NODL-NEXT: s_endpgm |
| ; |
| ; GFX9-DL-LABEL: notsdot2_sext8: |
| ; GFX9-DL: ; %bb.0: ; %entry |
| ; GFX9-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX9-DL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x34 |
| ; GFX9-DL-NEXT: v_lshlrev_b32_e32 v0, 1, v0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: global_load_ushort v1, v0, s[4:5] |
| ; GFX9-DL-NEXT: global_load_ushort v2, v0, s[6:7] |
| ; GFX9-DL-NEXT: s_load_dword s0, s[2:3], 0x0 |
| ; GFX9-DL-NEXT: v_mov_b32_e32 v0, 0 |
| ; GFX9-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v3, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX9-DL-NEXT: v_lshrrev_b16_e32 v1, 8, v1 |
| ; GFX9-DL-NEXT: v_lshrrev_b16_e32 v2, 8, v2 |
| ; GFX9-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX9-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX9-DL-NEXT: v_add3_u32 v1, v1, s0, v3 |
| ; GFX9-DL-NEXT: global_store_dword v0, v1, s[2:3] |
| ; GFX9-DL-NEXT: s_endpgm |
| ; |
| ; GFX10-DL-LABEL: notsdot2_sext8: |
| ; GFX10-DL: ; %bb.0: ; %entry |
| ; GFX10-DL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24 |
| ; GFX10-DL-NEXT: v_lshlrev_b32_e32 v0, 1, v0 |
| ; GFX10-DL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x34 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: s_clause 0x1 |
| ; GFX10-DL-NEXT: global_load_ushort v1, v0, s[4:5] |
| ; GFX10-DL-NEXT: global_load_ushort v2, v0, s[6:7] |
| ; GFX10-DL-NEXT: s_load_dword s2, s[0:1], 0x0 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(1) |
| ; GFX10-DL-NEXT: v_lshrrev_b16 v0, 8, v1 |
| ; GFX10-DL-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-DL-NEXT: v_lshrrev_b16 v3, 8, v2 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v1, sext(v2), sext(v1) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX10-DL-NEXT: v_mov_b32_e32 v2, 0 |
| ; GFX10-DL-NEXT: v_mul_i32_i24_sdwa v0, sext(v3), sext(v0) dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:BYTE_0 |
| ; GFX10-DL-NEXT: s_waitcnt lgkmcnt(0) |
| ; GFX10-DL-NEXT: v_add3_u32 v0, v0, s2, v1 |
| ; GFX10-DL-NEXT: global_store_dword v2, v0, s[0:1] |
| ; GFX10-DL-NEXT: s_endpgm |
| <2 x i8> addrspace(1)* %src2, |
| i32 addrspace(1)* nocapture %dst) { |
| entry: |
| %idx = call i32 @llvm.amdgcn.workitem.id.x() |
| %gep1 = getelementptr <2 x i8>, <2 x i8> addrspace(1)* %src1, i32 %idx |
| %vec1 = load <2 x i8>, <2 x i8> addrspace(1)* %gep1 |
| %gep2 = getelementptr <2 x i8>, <2 x i8> addrspace(1)* %src2, i32 %idx |
| %vec2 = load <2 x i8>, <2 x i8> addrspace(1)* %gep2 |
| |
| %s1.elt1 = extractelement <2 x i8> %vec1, i64 0 |
| %conv = sext i8 %s1.elt1 to i32 |
| %s2.elt1 = extractelement <2 x i8> %vec2, i64 0 |
| %conv2 = sext i8 %s2.elt1 to i32 |
| %mul1 = mul nuw i32 %conv2, %conv |
| |
| %s1.elt2 = extractelement <2 x i8> %vec1, i64 1 |
| %conv3 = sext i8 %s1.elt2 to i32 |
| %s2.elt2 = extractelement <2 x i8> %vec2, i64 1 |
| %conv4 = sext i8 %s2.elt2 to i32 |
| %mul2 = mul nuw i32 %conv4, %conv3 |
| |
| %s3 = load i32, i32 addrspace(1)* %dst, align 4 |
| %add = add i32 %mul2, %s3 |
| %add6 = add i32 %add, %mul1 |
| store i32 %add6, i32 addrspace(1)* %dst, align 4 |
| ret void |
| } |
| |
| declare i32 @llvm.amdgcn.workitem.id.x() |