Lines Matching refs:UseMI
769 MachineInstr *UseMI = &*UI;
770 if (UseMI->isPHI())
773 if (UseMI->isCopy()) {
774 unsigned Def = UseMI->getOperand(0).getReg();
793 MachineInstr *UseMI = &*I;
794 if (UseMI->isCopyLike())
796 if (!CurLoop->contains(UseMI->getParent()))
798 for (unsigned i = 0, e = UseMI->getNumOperands(); i != e; ++i) {
799 const MachineOperand &MO = UseMI->getOperand(i);
806 if (TII->hasHighOperandLatency(InstrItins, MRI, &MI, DefIdx, UseMI, i))
