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Have AliasSet::aliasesUnknownInst use pointer TBAA info when available

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150249 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel 2012-02-10 15:52:39 +00:00
parent 1a4ccc3aa2
commit ce0dd7314b
1 changed files with 3 additions and 1 deletions
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4
lib/Analysis/AliasSetTracker.cpp
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@ -189,7 +189,9 @@ bool AliasSet::aliasesUnknownInst(Instruction *Inst, AliasAnalysis &AA) const {
}
for (iterator I = begin(), E = end(); I != E; ++I)
if (AA.getModRefInfo(Inst, I.getPointer(), I.getSize()) !=
if (AA.getModRefInfo(Inst, AliasAnalysis::Location(I.getPointer(),
I.getSize(),
I.getTBAAInfo())) !=
AliasAnalysis::NoModRef)
return true;