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| author | Sam Kolton <Sam.Kolton@amd.com> | 2017-04-05 12:00:45 +0000 |
|---|---|---|
| committer | Sam Kolton <Sam.Kolton@amd.com> | 2017-04-05 12:00:45 +0000 |
| commit | 34e29784fbfa75fb654575657a7c149ac25d14c3 (patch) | |
| tree | de8b1e1dbdbb6fa4624b7b780c881ab62fd7e35a /llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll | |
| parent | 014ac69f2e74d04fc92d02e947990159917160fe (diff) | |
| download | bcm5719-llvm-34e29784fbfa75fb654575657a7c149ac25d14c3.tar.gz bcm5719-llvm-34e29784fbfa75fb654575657a7c149ac25d14c3.zip | |
[AMDGPU] SDWA peephole: enable by default
Reviewers: vpykhtin, rampitec, arsenm
Subscribers: qcolombet, kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye
Differential Revision: https://reviews.llvm.org/D31671
llvm-svn: 299536
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll b/llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll index 4d0580ada5e..eb1f32c981f 100644 --- a/llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.sin.f16.ll @@ -26,29 +26,32 @@ entry: ; GCN-LABEL: {{^}}sin_v2f16 ; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]] ; SI: v_mov_b32_e32 v[[HALF_PIE:[0-9]+]], 0x3e22f983{{$}} -; SI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] +; SI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] +; SI-DAG: v_mul_f32_e32 v[[M_F32_0:[0-9]+]], v[[HALF_PIE]], v[[A_F32_0]] +; SI-DAG: v_fract_f32_e32 v[[F_F32_0:[0-9]+]], v[[M_F32_0]] +; SI-DAG: v_mul_f32_e32 v[[M_F32_1:[0-9]+]], v[[HALF_PIE]], v[[A_F32_1]] +; SI-DAG: v_fract_f32_e32 v[[F_F32_1:[0-9]+]], v[[M_F32_1]] -; VI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] ; VI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] -; VI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] - - -; SI-DAG: v_mul_f32_e32 v[[M_F32_0:[0-9]+]], v[[HALF_PIE]], v[[A_F32_0]] -; VI-DAG: v_mul_f32_e32 v[[M_F32_0:[0-9]+]], 0.15915494, v[[A_F32_0]] -; GCN-DAG: v_fract_f32_e32 v[[F_F32_0:[0-9]+]], v[[M_F32_0]] - -; SI-DAG: v_mul_f32_e32 v[[M_F32_1:[0-9]+]], v[[HALF_PIE]], v[[A_F32_1]] -; VI-DAG: v_mul_f32_e32 v[[M_F32_1:[0-9]+]], 0.15915494, v[[A_F32_1]] -; GCN-DAG: v_fract_f32_e32 v[[F_F32_1:[0-9]+]], v[[M_F32_1]] +; VI-DAG: v_cvt_f32_f16_sdwa v[[A_F32_1:[0-9]+]], v[[A_V2_F16]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 +; VI-DAG: v_mul_f32_e32 v[[M_F32_0:[0-9]+]], 0.15915494, v[[A_F32_0]] +; VI-DAG: v_mul_f32_e32 v[[M_F32_1:[0-9]+]], 0.15915494, v[[A_F32_1]] +; VI-DAG: v_fract_f32_e32 v[[F_F32_0:[0-9]+]], v[[M_F32_0]] +; VI-DAG: v_fract_f32_e32 v[[F_F32_1:[0-9]+]], v[[M_F32_1]] ; GCN-DAG: v_sin_f32_e32 v[[R_F32_0:[0-9]+]], v[[F_F32_0]] ; GCN-DAG: v_sin_f32_e32 v[[R_F32_1:[0-9]+]], v[[F_F32_1]] ; GCN-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] -; GCN-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] -; GCN: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] -; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]] + +; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] +; SI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] +; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_0]] + +; VI-DAG: v_cvt_f16_f32_sdwa v[[R_F16_1:[0-9]+]], v[[R_F32_1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD +; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_1]], v[[R_F16_0]] + ; GCN: buffer_store_dword v[[R_V2_F16]] ; GCN: s_endpgm define amdgpu_kernel void @sin_v2f16( |
