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Revert r116831 and r116839, which are breaking selfhost builds.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116858 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-10-19 21:06:16 +00:00
parent 2594746045
commit 1db839e734
9 changed files with 74 additions and 76 deletions
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18
lib/Analysis/AliasSetTracker.cpp
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@ -88,7 +88,7 @@ void AliasSet::removeFromTracker(AliasSetTracker &AST) {
}
void AliasSet::addPointer(AliasSetTracker &AST, PointerRec &Entry,
uint64_t Size, const MDNode *TBAAInfo,
unsigned Size, const MDNode *TBAAInfo,
bool KnownMustAlias) {
assert(!Entry.hasAliasSet() && "Entry already in set!");
@ -138,7 +138,7 @@ void AliasSet::addCallSite(CallSite CS, AliasAnalysis &AA) {
/// aliasesPointer - Return true if the specified pointer "may" (or must)
/// alias one of the members in the set.
///
bool AliasSet::aliasesPointer(const Value *Ptr, uint64_t Size,
bool AliasSet::aliasesPointer(const Value *Ptr, unsigned Size,
const MDNode *TBAAInfo,
AliasAnalysis &AA) const {
if (AliasTy == MustAlias) {
@ -210,7 +210,7 @@ void AliasSetTracker::clear() {
/// that may alias the pointer, merge them together and return the unified set.
///
AliasSet *AliasSetTracker::findAliasSetForPointer(const Value *Ptr,
uint64_t Size,
unsigned Size,
const MDNode *TBAAInfo) {
AliasSet *FoundSet = 0;
for (iterator I = begin(), E = end(); I != E; ++I) {
@ -229,7 +229,7 @@ AliasSet *AliasSetTracker::findAliasSetForPointer(const Value *Ptr,
/// containsPointer - Return true if the specified location is represented by
/// this alias set, false otherwise. This does not modify the AST object or
/// alias sets.
bool AliasSetTracker::containsPointer(Value *Ptr, uint64_t Size,
bool AliasSetTracker::containsPointer(Value *Ptr, unsigned Size,
const MDNode *TBAAInfo) const {
for (const_iterator I = begin(), E = end(); I != E; ++I)
if (!I->Forward && I->aliasesPointer(Ptr, Size, TBAAInfo, AA))
@ -258,7 +258,7 @@ AliasSet *AliasSetTracker::findAliasSetForCallSite(CallSite CS) {
/// getAliasSetForPointer - Return the alias set that the specified pointer
/// lives in.
AliasSet &AliasSetTracker::getAliasSetForPointer(Value *Pointer, uint64_t Size,
AliasSet &AliasSetTracker::getAliasSetForPointer(Value *Pointer, unsigned Size,
const MDNode *TBAAInfo,
bool *New) {
AliasSet::PointerRec &Entry = getEntryFor(Pointer);
@ -283,7 +283,7 @@ AliasSet &AliasSetTracker::getAliasSetForPointer(Value *Pointer, uint64_t Size,
return AliasSets.back();
}
bool AliasSetTracker::add(Value *Ptr, uint64_t Size, const MDNode *TBAAInfo) {
bool AliasSetTracker::add(Value *Ptr, unsigned Size, const MDNode *TBAAInfo) {
bool NewPtr;
addPointer(Ptr, Size, TBAAInfo, AliasSet::NoModRef, NewPtr);
return NewPtr;
@ -414,7 +414,7 @@ void AliasSetTracker::remove(AliasSet &AS) {
}
bool
AliasSetTracker::remove(Value *Ptr, uint64_t Size, const MDNode *TBAAInfo) {
AliasSetTracker::remove(Value *Ptr, unsigned Size, const MDNode *TBAAInfo) {
AliasSet *AS = findAliasSetForPointer(Ptr, Size, TBAAInfo);
if (!AS) return false;
remove(*AS);
@ -422,7 +422,7 @@ AliasSetTracker::remove(Value *Ptr, uint64_t Size, const MDNode *TBAAInfo) {
}
bool AliasSetTracker::remove(LoadInst *LI) {
uint64_t Size = AA.getTypeStoreSize(LI->getType());
unsigned Size = AA.getTypeStoreSize(LI->getType());
const MDNode *TBAAInfo = LI->getMetadata(LLVMContext::MD_tbaa);
AliasSet *AS = findAliasSetForPointer(LI->getOperand(0), Size, TBAAInfo);
if (!AS) return false;
@ -431,7 +431,7 @@ bool AliasSetTracker::remove(LoadInst *LI) {
}
bool AliasSetTracker::remove(StoreInst *SI) {
uint64_t Size = AA.getTypeStoreSize(SI->getOperand(0)->getType());
unsigned Size = AA.getTypeStoreSize(SI->getOperand(0)->getType());
const MDNode *TBAAInfo = SI->getMetadata(LLVMContext::MD_tbaa);
AliasSet *AS = findAliasSetForPointer(SI->getOperand(1), Size, TBAAInfo);
if (!AS) return false;