2797       Instruction *Ext, TypePromotionTransaction &TPT,
2811   static Value *promoteOperandForOther(Instruction *Ext,
2821       Instruction *Ext, TypePromotionTransaction &TPT,  in signExtendOperandForOther()  argument
2825     return promoteOperandForOther(Ext, TPT, PromotedInsts, CreatedInstsCost,  in signExtendOperandForOther()
2831       Instruction *Ext, TypePromotionTransaction &TPT,  in zeroExtendOperandForOther()  argument
2835     return promoteOperandForOther(Ext, TPT, PromotedInsts, CreatedInstsCost,  in zeroExtendOperandForOther()
2841   typedef Value *(*Action)(Instruction *Ext, TypePromotionTransaction &TPT,
2856   static Action getAction(Instruction *Ext, const SetOfInstrs &InsertedInsts,
2926     Instruction *Ext, const SetOfInstrs &InsertedInsts,  in getAction()  argument
2928   assert((isa<SExtInst>(Ext) || isa<ZExtInst>(Ext)) &&  in getAction()
2930   Instruction *ExtOpnd = dyn_cast<Instruction>(Ext->getOperand(0));  in getAction()
2931   Type *ExtTy = Ext->getType();  in getAction()
2932   bool IsSExt = isa<SExtInst>(Ext);  in getAction()
3007     Instruction *Ext, TypePromotionTransaction &TPT,  in promoteOperandForOther()  argument
3014   Instruction *ExtOpnd = cast<Instruction>(Ext->getOperand(0));  in promoteOperandForOther()
3021     Value *Trunc = TPT.createTrunc(Ext, ExtOpnd->getType());  in promoteOperandForOther()
3033     TPT.setOperand(Ext, 0, ExtOpnd);  in promoteOperandForOther()
3046   TPT.mutateType(ExtOpnd, Ext->getType());  in promoteOperandForOther()
3048   TPT.replaceAllUsesWith(Ext, ExtOpnd);  in promoteOperandForOther()
3050   Instruction *ExtForOpnd = Ext;  in promoteOperandForOther()
3056     if (ExtOpnd->getOperand(OpIdx)->getType() == Ext->getType() ||  in promoteOperandForOther()
3065       unsigned BitWidth = Ext->getType()->getIntegerBitWidth();  in promoteOperandForOther()
3068       TPT.setOperand(ExtOpnd, OpIdx, ConstantInt::get(Ext->getType(), CstVal));  in promoteOperandForOther()
3074       TPT.setOperand(ExtOpnd, OpIdx, UndefValue::get(Ext->getType()));  in promoteOperandForOther()
3083       Value *ValForExtOpnd = IsSExt ? TPT.createSExt(Ext, Opnd, Ext->getType())  in promoteOperandForOther()
3084         : TPT.createZExt(Ext, Opnd, Ext->getType());  in promoteOperandForOther()
3102   if (ExtForOpnd == Ext) {  in promoteOperandForOther()
3104     TPT.eraseInstruction(Ext);  in promoteOperandForOther()
3319     Instruction *Ext = dyn_cast<Instruction>(AddrInst);  in matchOperationAddr()  local
3320     if (!Ext)  in matchOperationAddr()
3326         TypePromotionHelper::getAction(Ext, InsertedInsts, TLI, PromotedInsts);  in matchOperationAddr()
3333     unsigned ExtCost = !TLI.isExtFree(Ext);  in matchOperationAddr()
3335         TPH(Ext, TPT, PromotedInsts, CreatedInstsCost, nullptr, nullptr, TLI);  in matchOperationAddr()