89   MachineInstr *findPairable(MachineInstr &I1, bool &DoInsertAtI1,
95                MachineBasicBlock::iterator &MI, bool DoInsertAtI1,
100                             bool &DoInsertAtI1);
262                                                 bool &DoInsertAtI1) {  in isSafeToMoveTogether()  argument
318       DoInsertAtI1 = true;  in isSafeToMoveTogether()
382     DoInsertAtI1 = false;  in isSafeToMoveTogether()
503       bool DoInsertAtI1 = false;  in runOnMachineFunction()  local
505       MachineInstr *I2 = findPairable(I1, DoInsertAtI1, OptForSize);  in runOnMachineFunction()
508         combine(I1, *I2, MI, DoInsertAtI1, OptForSize);  in runOnMachineFunction()
521                                                  bool &DoInsertAtI1,  in findPairable()  argument
560     if (isSafeToMoveTogether(I1, *I2, I1DestReg, I2DestReg, DoInsertAtI1))  in findPairable()
571                                    bool DoInsertAtI1, bool OptForSize) {  in combine()  argument
611   MachineBasicBlock::iterator InsertPt(DoInsertAtI1 ? I1 : I2);  in combine()
626   if (!DoInsertAtI1 && DbgMItoMove.size() != 0) {  in combine()