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| author | Nadav Rotem <nrotem@apple.com> | 2013-02-19 19:36:59 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-02-19 19:36:59 +0000 |
| commit | 0e48803252804e067830eda616682708603876fa (patch) | |
| tree | 4e075f9f766269cbcb127edc985750df4883e9d9 /llvm/lib/IR/ConstantFold.cpp | |
| parent | 782609e1460ff6839112d793e62a7d8e9a152da2 (diff) | |
| download | llvm-0e48803252804e067830eda616682708603876fa.zip llvm-0e48803252804e067830eda616682708603876fa.tar.gz llvm-0e48803252804e067830eda616682708603876fa.tar.bz2 | |
Fix a bug that was found by the clang static analyzer. The var "AT" is null so we cant deref it.
llvm-svn: 175550
Diffstat (limited to 'llvm/lib/IR/ConstantFold.cpp')
| -rw-r--r-- | llvm/lib/IR/ConstantFold.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp index 587b7ce8..a5a9d9f 100644 --- a/llvm/lib/IR/ConstantFold.cpp +++ b/llvm/lib/IR/ConstantFold.cpp @@ -846,8 +846,8 @@ Constant *llvm::ConstantFoldInsertValueInstruction(Constant *Agg, else if (ArrayType *AT = dyn_cast<ArrayType>(Agg->getType())) NumElts = AT->getNumElements(); else - NumElts = AT->getVectorNumElements(); - + NumElts = Agg->getType()->getVectorNumElements(); + SmallVector<Constant*, 32> Result; for (unsigned i = 0; i != NumElts; ++i) { Constant *C = Agg->getAggregateElement(i); |