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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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12
lib/Analysis/IPA/GlobalsModRef.cpp
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@@ -118,31 +118,29 @@ namespace {
/// getModRefBehavior - Return the behavior of the specified function if
/// called from the specified call site. The call site may be null in which
/// case the most generic behavior of this function should be returned.
ModRefBehavior getModRefBehavior(const Function *F,
std::vector<PointerAccessInfo> *Info) {
ModRefBehavior getModRefBehavior(const Function *F) {
if (FunctionRecord *FR = getFunctionInfo(F)) {
if (FR->FunctionEffect == 0)
return DoesNotAccessMemory;
else if ((FR->FunctionEffect & Mod) == 0)
return OnlyReadsMemory;
}
return AliasAnalysis::getModRefBehavior(F, Info);
return AliasAnalysis::getModRefBehavior(F);
}
/// getModRefBehavior - Return the behavior of the specified function if
/// called from the specified call site. The call site may be null in which
/// case the most generic behavior of this function should be returned.
ModRefBehavior getModRefBehavior(ImmutableCallSite CS,
std::vector<PointerAccessInfo> *Info) {
ModRefBehavior getModRefBehavior(ImmutableCallSite CS) {
const Function* F = CS.getCalledFunction();
if (!F) return AliasAnalysis::getModRefBehavior(CS, Info);
if (!F) return AliasAnalysis::getModRefBehavior(CS);
if (FunctionRecord *FR = getFunctionInfo(F)) {
if (FR->FunctionEffect == 0)
return DoesNotAccessMemory;
else if ((FR->FunctionEffect & Mod) == 0)
return OnlyReadsMemory;
}
return AliasAnalysis::getModRefBehavior(CS, Info);
return AliasAnalysis::getModRefBehavior(CS);
}
virtual void deleteValue(Value *V);