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| author | David Majnemer <david.majnemer@gmail.com> | 2015-12-14 19:30:32 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-12-14 19:30:32 +0000 |
| commit | 59be1d653ae63bcb0146151a70513ca39e241647 (patch) | |
| tree | 7a7fd90a51b578dc054cdea4b8563b9daef897bc /llvm/lib/IR/ConstantFold.cpp | |
| parent | 45ea8fa1f423a9d44be1152263eec986ca5773ee (diff) | |
| download | llvm-59be1d653ae63bcb0146151a70513ca39e241647.zip llvm-59be1d653ae63bcb0146151a70513ca39e241647.tar.gz llvm-59be1d653ae63bcb0146151a70513ca39e241647.tar.bz2 | |
[ConstantFold] Fix bitcast to gep constant folding transform.
Make sure to check that the destination type is sized.
A check was present but was incorrectly checking the source type
instead.
Patch by Amaury SECHET!
Differential Revision: http://reviews.llvm.org/D15264
llvm-svn: 255536
Diffstat (limited to 'llvm/lib/IR/ConstantFold.cpp')
| -rw-r--r-- | llvm/lib/IR/ConstantFold.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp index 68ddf09..979bbbd 100644 --- a/llvm/lib/IR/ConstantFold.cpp +++ b/llvm/lib/IR/ConstantFold.cpp @@ -109,7 +109,7 @@ static Constant *FoldBitCast(Constant *V, Type *DestTy) { if (PointerType *PTy = dyn_cast<PointerType>(V->getType())) if (PointerType *DPTy = dyn_cast<PointerType>(DestTy)) if (PTy->getAddressSpace() == DPTy->getAddressSpace() - && DPTy->getElementType()->isSized()) { + && PTy->getElementType()->isSized()) { SmallVector<Value*, 8> IdxList; Value *Zero = Constant::getNullValue(Type::getInt32Ty(DPTy->getContext())); |