48     AliasAnalysis *AA;
62       AA = &getAnalysis<AliasAnalysis>();  in runOnFunction()
81     void RemoveAccessedObjects(const AliasAnalysis::Location &LoadedLoc,
88       AU.addRequired<AliasAnalysis>();  in getAnalysisUsage()
90       AU.addPreserved<AliasAnalysis>();  in getAnalysisUsage()
101 INITIALIZE_AG_DEPENDENCY(AliasAnalysis)  in INITIALIZE_PASS_DEPENDENCY()
197 static AliasAnalysis::Location
198 getLocForWrite(Instruction *Inst, AliasAnalysis &AA) {  in getLocForWrite()
204     AliasAnalysis::Location Loc = AA.getLocationForDest(MI);  in getLocForWrite()
209   if (!II) return AliasAnalysis::Location();  in getLocForWrite()
212   default: return AliasAnalysis::Location(); // Unhandled intrinsic.  in getLocForWrite()
216     return AliasAnalysis::Location(II->getArgOperand(0));  in getLocForWrite()
219     return AliasAnalysis::Location(II->getArgOperand(1), Len);  in getLocForWrite()
226 static AliasAnalysis::Location
227 getLocForRead(Instruction *Inst, AliasAnalysis &AA) {  in getLocForRead()
235   return AliasAnalysis::Location();  in getLocForRead()
320   return AliasAnalysis::UnknownSize;  in getPointerSize()
336 static OverwriteResult isOverwrite(const AliasAnalysis::Location &Later,  in isOverwrite()
337                                    const AliasAnalysis::Location &Earlier,  in isOverwrite()
349     if (Later.Size == AliasAnalysis::UnknownSize ||  in isOverwrite()
350         Earlier.Size == AliasAnalysis::UnknownSize)  in isOverwrite()
360   if (Later.Size == AliasAnalysis::UnknownSize ||  in isOverwrite()
361       Earlier.Size == AliasAnalysis::UnknownSize)  in isOverwrite()
377   if (ObjectSize != AliasAnalysis::UnknownSize)  in isOverwrite()
444                                const AliasAnalysis::Location &InstStoreLoc,  in isPossibleSelfRead()
445                                Instruction *DepWrite, AliasAnalysis &AA) {  in isPossibleSelfRead()
448   AliasAnalysis::Location InstReadLoc = getLocForRead(Inst, AA);  in isPossibleSelfRead()
462   AliasAnalysis::Location DepReadLoc = getLocForRead(DepWrite, AA);  in isPossibleSelfRead()
528     AliasAnalysis::Location Loc = getLocForWrite(Inst, *AA);  in runOnBasicBlock()
543       AliasAnalysis::Location DepLoc = getLocForWrite(DepWrite, *AA);  in runOnBasicBlock()
612       if (AA->getModRefInfo(DepWrite, Loc) & AliasAnalysis::Ref)  in runOnBasicBlock()
648   AliasAnalysis::Location Loc = AliasAnalysis::Location(F->getOperand(0));  in HandleFree()
798         AliasAnalysis::ModRefResult A = AA->getModRefInfo(  in handleEndBlock()
801         return A == AliasAnalysis::ModRef || A == AliasAnalysis::Ref;  in handleEndBlock()
812     AliasAnalysis::Location LoadedLoc;  in handleEndBlock()
848 void DSE::RemoveAccessedObjects(const AliasAnalysis::Location &LoadedLoc,  in RemoveAccessedObjects()
867     AliasAnalysis::Location StackLoc(  in RemoveAccessedObjects()