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| author | Pawel Wodnicki <pawel@32bitmicro.com> | 2012-11-22 00:43:18 +0000 |
|---|---|---|
| committer | Pawel Wodnicki <pawel@32bitmicro.com> | 2012-11-22 00:43:18 +0000 |
| commit | ddf07067bc7ec9897a17352c2db23fb4d1a55db4 (patch) | |
| tree | a00e958e9c798c2539641bc3e5fe61624f194086 /lib | |
| parent | 3e2cbf9d08ffd6f26302c19fdc7997e441c741e9 (diff) | |
| download | llvm-ddf07067bc7ec9897a17352c2db23fb4d1a55db4.tar.gz llvm-ddf07067bc7ec9897a17352c2db23fb4d1a55db4.tar.bz2 llvm-ddf07067bc7ec9897a17352c2db23fb4d1a55db4.tar.xz | |
Merging r168280: into 3.2 release branch.
Don't try to calculate the alignment of an unsigned type. Fixes PR14371!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168480 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp b/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp index 4ab5b6e4a0..4d106fc188 100644 --- a/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp +++ b/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp @@ -164,7 +164,8 @@ static unsigned getPointeeAlignment(Value *V, const DataLayout &TD) { return TD.getPreferredAlignment(GV); if (PointerType *PT = dyn_cast<PointerType>(V->getType())) - return TD.getABITypeAlignment(PT->getElementType()); + if (PT->getElementType()->isSized()) + return TD.getABITypeAlignment(PT->getElementType()); return 0; } |