96 static bool canSinkOrHoistInst(Instruction &I, AliasAnalysis *AA,
135     AliasAnalysis *AA;       // Current AliasAnalysis information  member
186   AA = &getAnalysis<AliasAnalysis>();  in runOnLoop()
193   CurAST = new AliasSetTracker(*AA);  in runOnLoop()
241     Changed |= sinkRegion(DT->getNode(L->getHeader()), AA, LI, DT, TLI, CurLoop,  in runOnLoop()
244     Changed |= hoistRegion(DT->getNode(L->getHeader()), AA, LI, DT, TLI,  in runOnLoop()
297 bool llvm::sinkRegion(DomTreeNode *N, AliasAnalysis *AA, LoopInfo *LI,  in sinkRegion()  argument
302   assert(N != nullptr && AA != nullptr && LI != nullptr &&   in sinkRegion()
317         sinkRegion(Children[i], AA, LI, DT, TLI, CurLoop, CurAST, SafetyInfo);  in sinkRegion()
342         canSinkOrHoistInst(I, AA, DT, TLI, CurLoop, CurAST, SafetyInfo)) {  in sinkRegion()
355 bool llvm::hoistRegion(DomTreeNode *N, AliasAnalysis *AA, LoopInfo *LI,  in hoistRegion()  argument
359   assert(N != nullptr && AA != nullptr && LI != nullptr &&   in hoistRegion()
391           canSinkOrHoistInst(I, AA, DT, TLI, CurLoop, CurAST, SafetyInfo) &&  in hoistRegion()
400         hoistRegion(Children[i], AA, LI, DT, TLI, CurLoop, CurAST, SafetyInfo);  in hoistRegion()
430 bool canSinkOrHoistInst(Instruction &I, AliasAnalysis *AA, DominatorTree *DT,  in canSinkOrHoistInst()  argument
440     if (AA->pointsToConstantMemory(LI->getOperand(0)))  in canSinkOrHoistInst()
448       Size = AA->getTypeStoreSize(LI->getType());  in canSinkOrHoistInst()
460     AliasAnalysis::ModRefBehavior Behavior = AA->getModRefBehavior(CI);  in canSinkOrHoistInst()