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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2017-03-31 20:16:54 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2017-03-31 20:16:54 +0000 |
| commit | 12aa5b733e3e8f1017256ca1f694de8ffc0a4d6e (patch) | |
| tree | 6af6d71c2371f2c316b6a6ddf2187331cb3591a4 /llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp | |
| parent | af8953a0251608a7adbf02480f3fb03830e6f7e9 (diff) | |
| download | bcm5719-llvm-12aa5b733e3e8f1017256ca1f694de8ffc0a4d6e.tar.gz bcm5719-llvm-12aa5b733e3e8f1017256ca1f694de8ffc0a4d6e.zip | |
[AMDGPU] Remove assumption that vector and scalar types do not alias
Differential Revision: https://reviews.llvm.org/D31547
llvm-svn: 299250
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp index 1a0f37ea2d8..808af1f60ff 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp @@ -98,14 +98,6 @@ AliasResult AMDGPUAAResult::alias(const MemoryLocation &LocA, AliasResult Result = ASAliasRules.getAliasResult(asA, asB); if (Result == NoAlias) return Result; - if (isa<Argument>(LocA.Ptr) && isa<Argument>(LocB.Ptr)) { - Type *T1 = cast<PointerType>(LocA.Ptr->getType())->getElementType(); - Type *T2 = cast<PointerType>(LocB.Ptr->getType())->getElementType(); - - if ((T1->isVectorTy() && !T2->isVectorTy()) || - (T2->isVectorTy() && !T1->isVectorTy())) - return NoAlias; - } // Forward the query to the next alias analysis. return AAResultBase::alias(LocA, LocB); } |
