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| author | Tanya Lattner <tonic@nondot.org> | 2011-11-28 23:18:11 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2011-11-28 23:18:11 +0000 |
| commit | 71f1b2dcd43f8ba38ff76f2d1bfd59f8f8ed7426 (patch) | |
| tree | 9ecfbe85947f16f6d573816f8bfe592b4535a9d4 /clang/lib/CodeGen | |
| parent | a7c7e2bb8473f35123e3102d6f1eadda4141043a (diff) | |
| download | bcm5719-llvm-71f1b2dcd43f8ba38ff76f2d1bfd59f8f8ed7426.tar.gz bcm5719-llvm-71f1b2dcd43f8ba38ff76f2d1bfd59f8f8ed7426.zip | |
Correct the code generation for function arguments of vec3 types on x86_64 when they are greater than 128 bits. This was incorrectly coercing things like long3 into a double2.
Add test case.
llvm-svn: 145312
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 73bb9902cb1..944eae85d51 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -1427,7 +1427,7 @@ llvm::Type *X86_64ABIInfo::GetByteVectorType(QualType Ty) const { if (llvm::VectorType *VT = dyn_cast<llvm::VectorType>(IRType)){ llvm::Type *EltTy = VT->getElementType(); unsigned BitWidth = VT->getBitWidth(); - if ((BitWidth == 128 || BitWidth == 256) && + if ((BitWidth >= 128 && BitWidth <= 256) && (EltTy->isFloatTy() || EltTy->isDoubleTy() || EltTy->isIntegerTy(8) || EltTy->isIntegerTy(16) || EltTy->isIntegerTy(32) || EltTy->isIntegerTy(64) || |
