Lines Matching defs:UseMI
983 MachineInstr *UseMI = &*UI;
985 if (UseMI->isPHI()) {
988 if (CurLoop->contains(UseMI))
993 if (isExitBlock(UseMI->getParent()))
998 if (UseMI->isCopy() && CurLoop->contains(UseMI))
999 Work.push_back(UseMI);
1016 MachineInstr *UseMI = &*I;
1017 if (UseMI->isCopyLike())
1019 if (!CurLoop->contains(UseMI->getParent()))
1021 for (unsigned i = 0, e = UseMI->getNumOperands(); i != e; ++i) {
1022 const MachineOperand &MO = UseMI->getOperand(i);
1029 if (TII->hasHighOperandLatency(InstrItins, MRI, &MI, DefIdx, UseMI, i))
