579   MachineInstr *NewMI = TII->commuteInstruction(MI);  in commuteInstruction()  local
581   if (NewMI == 0) {  in commuteInstruction()
586   DEBUG(dbgs() << "2addr: COMMUTED TO: " << *NewMI);  in commuteInstruction()
587   assert(NewMI == MI &&  in commuteInstruction()
627   MachineInstr *NewMI = TII->convertToThreeAddress(MFI, mi, LV);  in convertInstTo3Addr()  local
629   if (!NewMI)  in convertInstTo3Addr()
633   DEBUG(dbgs() << "2addr:         TO 3-ADDR: " << *NewMI);  in convertInstTo3Addr()
637     LIS->ReplaceMachineInstrInMaps(mi, NewMI);  in convertInstTo3Addr()
639   if (NewMI->findRegisterUseOperand(RegB, false, TRI))  in convertInstTo3Addr()
643     Sunk = sink3AddrInstruction(NewMI, RegB, mi);  in convertInstTo3Addr()
648     DistanceMap.insert(std::make_pair(NewMI, Dist));  in convertInstTo3Addr()
649     mi = NewMI;  in convertInstTo3Addr()
1223         MachineBasicBlock::iterator NewMI = NewMIs[1];  in tryInstructionTransform()  local
1225           tryInstructionTransform(NewMI, mi, NewSrcIdx, NewDstIdx, Dist, true);  in tryInstructionTransform()