94 static bool isMemoryInst(const Instruction *I) {  in isMemoryInst()
115   SmallVector<Instruction *, 4> Insts;
142   ArrayRef<Instruction *> operator*() const { return Insts; }  in operator *()
166     SmallVector<Instruction *, 4> NewInsts;  in operator --()
272         assert(cast<Instruction>(V)->getParent() == Blocks[C]);  in verifyModelledPHI()
279   ModelledPHI(SmallVectorImpl<Instruction *> &V,  in ModelledPHI()
290   ModelledPHI(ArrayRef<Instruction *> Insts, unsigned OpNum,  in ModelledPHI()
380   InstructionUseExpr(Instruction *I, ArrayRecycler<Value *> &R,  in InstructionUseExpr()
426   InstructionUseExpr *createExpr(Instruction *I) {  in createExpr()
465     if (!isa<Instruction>(V)) {  in lookupOrAdd()
470     Instruction *I = cast<Instruction>(V);  in lookupOrAdd()
476     case Instruction::Load:  in lookupOrAdd()
479     case Instruction::Store:  in lookupOrAdd()
482     case Instruction::Call:  in lookupOrAdd()
483     case Instruction::Invoke:  in lookupOrAdd()
484     case Instruction::FNeg:  in lookupOrAdd()
485     case Instruction::Add:  in lookupOrAdd()
486     case Instruction::FAdd:  in lookupOrAdd()
487     case Instruction::Sub:  in lookupOrAdd()
488     case Instruction::FSub:  in lookupOrAdd()
489     case Instruction::Mul:  in lookupOrAdd()
490     case Instruction::FMul:  in lookupOrAdd()
491     case Instruction::UDiv:  in lookupOrAdd()
492     case Instruction::SDiv:  in lookupOrAdd()
493     case Instruction::FDiv:  in lookupOrAdd()
494     case Instruction::URem:  in lookupOrAdd()
495     case Instruction::SRem:  in lookupOrAdd()
496     case Instruction::FRem:  in lookupOrAdd()
497     case Instruction::Shl:  in lookupOrAdd()
498     case Instruction::LShr:  in lookupOrAdd()
499     case Instruction::AShr:  in lookupOrAdd()
500     case Instruction::And:  in lookupOrAdd()
501     case Instruction::Or:  in lookupOrAdd()
502     case Instruction::Xor:  in lookupOrAdd()
503     case Instruction::ICmp:  in lookupOrAdd()
504     case Instruction::FCmp:  in lookupOrAdd()
505     case Instruction::Trunc:  in lookupOrAdd()
506     case Instruction::ZExt:  in lookupOrAdd()
507     case Instruction::SExt:  in lookupOrAdd()
508     case Instruction::FPToUI:  in lookupOrAdd()
509     case Instruction::FPToSI:  in lookupOrAdd()
510     case Instruction::UIToFP:  in lookupOrAdd()
511     case Instruction::SIToFP:  in lookupOrAdd()
512     case Instruction::FPTrunc:  in lookupOrAdd()
513     case Instruction::FPExt:  in lookupOrAdd()
514     case Instruction::PtrToInt:  in lookupOrAdd()
515     case Instruction::IntToPtr:  in lookupOrAdd()
516     case Instruction::BitCast:  in lookupOrAdd()
517     case Instruction::AddrSpaceCast:  in lookupOrAdd()
518     case Instruction::Select:  in lookupOrAdd()
519     case Instruction::ExtractElement:  in lookupOrAdd()
520     case Instruction::InsertElement:  in lookupOrAdd()
521     case Instruction::ShuffleVector:  in lookupOrAdd()
522     case Instruction::InsertValue:  in lookupOrAdd()
523     case Instruction::GetElementPtr:  in lookupOrAdd()
578   uint32_t getMemoryUseOrder(Instruction *Inst) {  in getMemoryUseOrder()
631   bool shouldAvoidSinkingInstruction(Instruction *I) {  in shouldAvoidSinkingInstruction()
712   SmallVector<Instruction *, 4> NewInsts;  in analyzeInstructionForSinking()
764   Instruction *I0 = NewInsts[0];  in analyzeInstructionForSinking()
766   auto isNotSameOperation = [&I0](Instruction *I) {  in analyzeInstructionForSinking()
884   SmallVector<Instruction *, 4> Insts;  in sinkLastInstruction()
887   Instruction *I0 = Insts.front();  in sinkLastInstruction()
891     bool NeedPHI = llvm::any_of(Insts, [&I0, O](const Instruction *I) {  in sinkLastInstruction()