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| author | Peter Collingbourne <peter@pcc.me.uk> | 2013-08-23 18:45:06 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2013-08-23 18:45:06 +0000 |
| commit | f3c0314310f4c82de6467c4fe4ec4114b9281f04 (patch) | |
| tree | f3b21712401068d7f4af99efb26ace915cdaf8f6 /lib/Transforms/Instrumentation | |
| parent | 003f5519129e5413768b3d6a309f36389f425ced (diff) | |
| download | external_llvm-f3c0314310f4c82de6467c4fe4ec4114b9281f04.zip external_llvm-f3c0314310f4c82de6467c4fe4ec4114b9281f04.tar.gz external_llvm-f3c0314310f4c82de6467c4fe4ec4114b9281f04.tar.bz2 | |
DataFlowSanitizer: correctly combine labels in the case where they are equal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189133 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Instrumentation')
| -rw-r--r-- | lib/Transforms/Instrumentation/DataFlowSanitizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp index 232893d..2fa3383 100644 --- a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp +++ b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp @@ -775,7 +775,7 @@ Value *DataFlowSanitizer::combineShadows(Value *V1, Value *V2, BasicBlock *Tail = BI->getSuccessor(0); PHINode *Phi = PHINode::Create(ShadowTy, 2, "", Tail->begin()); Phi->addIncoming(Call, Call->getParent()); - Phi->addIncoming(ZeroShadow, Head); + Phi->addIncoming(V1, Head); Pos = Phi; return Phi; } else { |