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| author | Anders Carlsson <andersca@mac.com> | 2008-02-01 23:17:55 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2008-02-01 23:17:55 +0000 |
| commit | 0b05d041f29c80a1230c2bb19c58647f0d5c3c98 (patch) | |
| tree | 6197849d50fc9fe4469264d63aea945a02e1c9e7 | |
| parent | 0dffa442eaf43d9a9eb73f49e046583e567e6d2a (diff) | |
| download | bcm5719-llvm-0b05d041f29c80a1230c2bb19c58647f0d5c3c98.tar.gz bcm5719-llvm-0b05d041f29c80a1230c2bb19c58647f0d5c3c98.zip | |
Only OCU vectors can be splatted.
llvm-svn: 46651
| -rw-r--r-- | clang/CodeGen/CGExprScalar.cpp | 4 | ||||
| -rw-r--r-- | clang/test/CodeGen/vector.c | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/clang/CodeGen/CGExprScalar.cpp b/clang/CodeGen/CGExprScalar.cpp index 820234033b0..c812e21437a 100644 --- a/clang/CodeGen/CGExprScalar.cpp +++ b/clang/CodeGen/CGExprScalar.cpp @@ -370,8 +370,8 @@ Value *ScalarExprEmitter::EmitScalarConversion(Value *Src, QualType SrcType, return Builder.CreatePtrToInt(Src, DstTy, "conv"); } - // A scalar source can be splatted to a vector of the same element type - if (isa<llvm::VectorType>(DstTy) && !isa<VectorType>(SrcType)) { + // A scalar source can be splatted to an OCU vector of the same element type + if (DstType->isOCUVectorType() && !isa<VectorType>(SrcType)) { const llvm::VectorType *VT = cast<llvm::VectorType>(DstTy); assert((VT->getElementType() == Src->getType()) && "Vector element type must match scalar type to splat."); diff --git a/clang/test/CodeGen/vector.c b/clang/test/CodeGen/vector.c new file mode 100644 index 00000000000..1edef0ef40f --- /dev/null +++ b/clang/test/CodeGen/vector.c @@ -0,0 +1,6 @@ +typedef short __v4hi __attribute__ ((__vector_size__ (8))); + +void f() +{ + __v4hi A = (__v4hi)0LL; +}
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