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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-07-15 18:31:10 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-07-15 18:31:10 +0000 |
| commit | 90bdfb3daf7871ab324ff151b36cb0e783034706 (patch) | |
| tree | 9dd1f2175a68a79f620515556c61383606fa5316 /llvm/lib | |
| parent | 53fa759ff5a2ccc742c2d5138c4b1c04ead201ae (diff) | |
| download | bcm5719-llvm-90bdfb3daf7871ab324ff151b36cb0e783034706.tar.gz bcm5719-llvm-90bdfb3daf7871ab324ff151b36cb0e783034706.zip | |
AMDGPU/GlobalISel: Widen vector extracts
llvm-svn: 366103
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp index df58e7dbef0..090208e4c30 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp @@ -634,11 +634,14 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST_, getActionDefinitionsBuilder(Op) .legalIf([=](const LegalityQuery &Query) { - const LLT &VecTy = Query.Types[VecTypeIdx]; - const LLT &IdxTy = Query.Types[IdxTypeIdx]; - return VecTy.getSizeInBits() % 32 == 0 && - VecTy.getSizeInBits() <= 512 && - IdxTy.getSizeInBits() == 32; + const LLT EltTy = Query.Types[EltTypeIdx]; + const LLT VecTy = Query.Types[VecTypeIdx]; + const LLT IdxTy = Query.Types[IdxTypeIdx]; + return (EltTy.getSizeInBits() == 16 || + EltTy.getSizeInBits() % 32 == 0) && + VecTy.getSizeInBits() % 32 == 0 && + VecTy.getSizeInBits() <= 512 && + IdxTy.getSizeInBits() == 32; }) .clampScalar(EltTypeIdx, S32, S64) .clampScalar(VecTypeIdx, S32, S64) |
