3491       Instruction *Ext, TypePromotionTransaction &TPT,
3505   static Value *promoteOperandForOther(Instruction *Ext,
3515       Instruction *Ext, TypePromotionTransaction &TPT,  in signExtendOperandForOther()  argument
3519     return promoteOperandForOther(Ext, TPT, PromotedInsts, CreatedInstsCost,  in signExtendOperandForOther()
3525       Instruction *Ext, TypePromotionTransaction &TPT,  in zeroExtendOperandForOther()  argument
3529     return promoteOperandForOther(Ext, TPT, PromotedInsts, CreatedInstsCost,  in zeroExtendOperandForOther()
3535   using Action = Value *(*)(Instruction *Ext, TypePromotionTransaction &TPT,
3551   static Action getAction(Instruction *Ext, const SetOfInstrs &InsertedInsts,
3663     Instruction *Ext, const SetOfInstrs &InsertedInsts,  in getAction()  argument
3665   assert((isa<SExtInst>(Ext) || isa<ZExtInst>(Ext)) &&  in getAction()
3667   Instruction *ExtOpnd = dyn_cast<Instruction>(Ext->getOperand(0));  in getAction()
3668   Type *ExtTy = Ext->getType();  in getAction()
3669   bool IsSExt = isa<SExtInst>(Ext);  in getAction()
3744     Instruction *Ext, TypePromotionTransaction &TPT,  in promoteOperandForOther()  argument
3751   Instruction *ExtOpnd = cast<Instruction>(Ext->getOperand(0));  in promoteOperandForOther()
3758     Value *Trunc = TPT.createTrunc(Ext, ExtOpnd->getType());  in promoteOperandForOther()
3769     TPT.setOperand(Ext, 0, ExtOpnd);  in promoteOperandForOther()
3781   TPT.mutateType(ExtOpnd, Ext->getType());  in promoteOperandForOther()
3783   TPT.replaceAllUsesWith(Ext, ExtOpnd);  in promoteOperandForOther()
3785   Instruction *ExtForOpnd = Ext;  in promoteOperandForOther()
3791     if (ExtOpnd->getOperand(OpIdx)->getType() == Ext->getType() ||  in promoteOperandForOther()
3800       unsigned BitWidth = Ext->getType()->getIntegerBitWidth();  in promoteOperandForOther()
3803       TPT.setOperand(ExtOpnd, OpIdx, ConstantInt::get(Ext->getType(), CstVal));  in promoteOperandForOther()
3809       TPT.setOperand(ExtOpnd, OpIdx, UndefValue::get(Ext->getType()));  in promoteOperandForOther()
3818       Value *ValForExtOpnd = IsSExt ? TPT.createSExt(Ext, Opnd, Ext->getType())  in promoteOperandForOther()
3819         : TPT.createZExt(Ext, Opnd, Ext->getType());  in promoteOperandForOther()
3837   if (ExtForOpnd == Ext) {  in promoteOperandForOther()
3839     TPT.eraseInstruction(Ext);  in promoteOperandForOther()
4083     Instruction *Ext = dyn_cast<Instruction>(AddrInst);  in matchOperationAddr()  local
4084     if (!Ext)  in matchOperationAddr()
4090         TypePromotionHelper::getAction(Ext, InsertedInsts, TLI, PromotedInsts);  in matchOperationAddr()
4097     unsigned ExtCost = !TLI.isExtFree(Ext);  in matchOperationAddr()
4099         TPH(Ext, TPT, PromotedInsts, CreatedInstsCost, nullptr, nullptr, TLI);  in matchOperationAddr()