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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-05-06 22:27:05 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-05-06 22:27:05 +0000 |
| commit | 971cb8b633b02237ef981691e80d91f2f8a2bce5 (patch) | |
| tree | 585c0718f7c7013beb9bd99e50a55d0a89af4936 /llvm/lib | |
| parent | 1b31390fc6c5d3fdeb5850f5aa8dbc37f804f895 (diff) | |
| download | bcm5719-llvm-971cb8b633b02237ef981691e80d91f2f8a2bce5.tar.gz bcm5719-llvm-971cb8b633b02237ef981691e80d91f2f8a2bce5.zip | |
[AMDGPU] gfx1010: prefer V_MUL_LO_U32 over V_MUL_LO_I32
GFX10 deprecates v_mul_lo_i32 instruction, so choose u32 form for
all targets.
Differential Revision: https://reviews.llvm.org/D61525
llvm-svn: 360094
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp index 2f56cbdd021..ffdc75c6230 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp @@ -3370,7 +3370,7 @@ unsigned SIInstrInfo::getVALUOp(const MachineInstr &MI) const { case AMDGPU::S_SUB_U32: return AMDGPU::V_SUB_I32_e32; case AMDGPU::S_SUBB_U32: return AMDGPU::V_SUBB_U32_e32; - case AMDGPU::S_MUL_I32: return AMDGPU::V_MUL_LO_I32; + case AMDGPU::S_MUL_I32: return AMDGPU::V_MUL_LO_U32; case AMDGPU::S_MUL_HI_U32: return AMDGPU::V_MUL_HI_U32; case AMDGPU::S_MUL_HI_I32: return AMDGPU::V_MUL_HI_I32; case AMDGPU::S_AND_B32: return AMDGPU::V_AND_B32_e64; |
