DataFlowSanitizer: correctly combine labels in the case where they are equal.
authorPeter Collingbourne <peter@pcc.me.uk>
Fri, 23 Aug 2013 18:45:06 +0000 (18:45 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Fri, 23 Aug 2013 18:45:06 +0000 (18:45 +0000)
commitf3c0314310f4c82de6467c4fe4ec4114b9281f04
treef3b21712401068d7f4af99efb26ace915cdaf8f6
parent003f5519129e5413768b3d6a309f36389f425ced
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
lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
test/Instrumentation/DataFlowSanitizer/arith.ll