710   MachineInstr *NewMI =  in removeCopyByCommutingDef()  local
712   if (!NewMI)  in removeCopyByCommutingDef()
718   if (NewMI != DefMI) {  in removeCopyByCommutingDef()
719     LIS->ReplaceMachineInstrInMaps(DefMI, NewMI);  in removeCopyByCommutingDef()
721     MBB->insert(Pos, NewMI);  in removeCopyByCommutingDef()
946   MachineInstr *NewMI = std::prev(MII);  in reMaterializeTrivialDef()  local
955     MachineOperand &DefMO = NewMI->getOperand(0);  in reMaterializeTrivialDef()
970   LIS->ReplaceMachineInstrInMaps(CopyMI, NewMI);  in reMaterializeTrivialDef()
978   for (unsigned i = NewMI->getDesc().getNumOperands(),  in reMaterializeTrivialDef()
979          e = NewMI->getNumOperands(); i != e; ++i) {  in reMaterializeTrivialDef()
980     MachineOperand &MO = NewMI->getOperand(i);  in reMaterializeTrivialDef()
989     unsigned NewIdx = NewMI->getOperand(0).getSubReg();  in reMaterializeTrivialDef()
1001     NewMI->getOperand(0).setSubReg(NewIdx);  in reMaterializeTrivialDef()
1002   } else if (NewMI->getOperand(0).getReg() != CopyDstReg) {  in reMaterializeTrivialDef()
1007     NewMI->getOperand(0).setIsDead(true);  in reMaterializeTrivialDef()
1008     NewMI->addOperand(MachineOperand::CreateReg(CopyDstReg,  in reMaterializeTrivialDef()
1028     SlotIndex NewMIIdx = LIS->getInstructionIndex(NewMI);  in reMaterializeTrivialDef()
1029     for (MCRegUnitIterator Units(NewMI->getOperand(0).getReg(), TRI);  in reMaterializeTrivialDef()
1035   if (NewMI->getOperand(0).getSubReg())  in reMaterializeTrivialDef()
1036     NewMI->getOperand(0).setIsUndef();  in reMaterializeTrivialDef()
1047         NewMI->addOperand(MO);  in reMaterializeTrivialDef()
1052   SlotIndex NewMIIdx = LIS->getInstructionIndex(NewMI);  in reMaterializeTrivialDef()
1060   DEBUG(dbgs() << "Remat: " << *NewMI);  in reMaterializeTrivialDef()