105                             MachineFunction::iterator &mbbi,
112                             MachineFunction::iterator &mbbi,
121                            MachineFunction::iterator &mbbi, unsigned Dist);
125                                  MachineFunction::iterator &mbbi,
594                                MachineFunction::iterator &mbbi,  in CommuteInstruction()  argument
612     mbbi->insert(mi, NewMI);           // Insert the new inst  in CommuteInstruction()
613     mbbi->erase(mi);                   // Nuke the old inst.  in CommuteInstruction()
650                                               MachineFunction::iterator &mbbi,  in ConvertInstTo3Addr()  argument
653   MachineInstr *NewMI = TII->convertToThreeAddress(mbbi, mi, LV);  in ConvertInstTo3Addr()
663       Sunk = Sink3AddrInstruction(mbbi, NewMI, RegB, mi);  in ConvertInstTo3Addr()
665     mbbi->erase(mi); // Nuke the old inst.  in ConvertInstTo3Addr()
821                                              MachineFunction::iterator &mbbi,  in DeleteUnusedInstr()  argument
832   if (!canUpdateDeletedKills(Kills, NewKills, &*mbbi, Dist))  in DeleteUnusedInstr()
850   mbbi->erase(mi); // Nuke the old inst.  in DeleteUnusedInstr()
863                         MachineFunction::iterator &mbbi,  in TryInstructionTransform()  argument
877       DeleteUnusedInstr(mi, nmi, mbbi, Dist)) {  in TryInstructionTransform()
901       else if (isProfitableToCommute(regB, regC, mi, mbbi, Dist)) {  in TryInstructionTransform()
909   if (TryCommute && CommuteInstruction(mi, mbbi, regB, regC, Dist)) {  in TryInstructionTransform()
917     ScanUses(regA, &*mbbi, Processed);  in TryInstructionTransform()
924       if (ConvertInstTo3Addr(mi, nmi, mbbi, regA, regB, Dist)) {  in TryInstructionTransform()
950         MachineFunction &MF = *mbbi->getParent();  in TryInstructionTransform()
971         mbbi->insert(mi, NewMIs[0]);  in TryInstructionTransform()
972         mbbi->insert(mi, NewMIs[1]);  in TryInstructionTransform()
982           TryInstructionTransform(NewMI, mi, mbbi,  in TryInstructionTransform()
1063   for (MachineFunction::iterator mbbi = MF.begin(), mbbe = MF.end();  in runOnMachineFunction()  local
1064        mbbi != mbbe; ++mbbi) {  in runOnMachineFunction()
1070     for (MachineBasicBlock::iterator mi = mbbi->begin(), me = mbbi->end();  in runOnMachineFunction()
1087       ProcessCopy(&*mi, &*mbbi, Processed);  in runOnMachineFunction()
1130           if (TryInstructionTransform(mi, nmi, mbbi, SrcIdx, DstIdx, Dist,  in runOnMachineFunction()
1182               isProfitableToReMat(regB, rc, mi, DefMI, mbbi, Dist)){  in runOnMachineFunction()
1185             TII->reMaterialize(*mbbi, mi, regA, regASubIdx, DefMI, *TRI);  in runOnMachineFunction()
1189             BuildMI(*mbbi, mi, mi->getDebugLoc(), TII->get(TargetOpcode::COPY),  in runOnMachineFunction()