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Remove PointerAccessInfo, which nothing was using.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110167 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-08-03 23:08:10 +00:00
parent 7cf8fc7a45
commit a41af344c2
3 changed files with 10 additions and 29 deletions
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lib/Analysis/AliasAnalysis.cpp
+3 -5
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@@ -113,20 +113,18 @@ AliasAnalysis::getModRefInfo(const StoreInst *S, const Value *P, unsigned Size)
}
AliasAnalysis::ModRefBehavior
AliasAnalysis::getModRefBehavior(ImmutableCallSite CS,
std::vector<PointerAccessInfo> *Info) {
AliasAnalysis::getModRefBehavior(ImmutableCallSite CS) {
if (CS.doesNotAccessMemory())
// Can't do better than this.
return DoesNotAccessMemory;
ModRefBehavior MRB = getModRefBehavior(CS.getCalledFunction(), Info);
ModRefBehavior MRB = getModRefBehavior(CS.getCalledFunction());
if (MRB != DoesNotAccessMemory && CS.onlyReadsMemory())
return OnlyReadsMemory;
return MRB;
}
AliasAnalysis::ModRefBehavior
AliasAnalysis::getModRefBehavior(const Function *F,
std::vector<PointerAccessInfo> *Info) {
AliasAnalysis::getModRefBehavior(const Function *F) {
if (F) {
if (F->doesNotAccessMemory())
// Can't do better than this.