Lines Matching defs:DefI

235     MachineInstr *DefI = MRI->getVRegDef(R);
239     if (!DefI || isFixedInstr(DefI))
403   const MachineInstr *DefI = MRI->getVRegDef(Reg);
404   switch (DefI->getOpcode()) {
412       return profit(DefI);
425     MachineInstr *DefI = MRI->getVRegDef(DR);
426     int32_t P = profit(DefI);
1134     MachineInstr *DefI = MRI->getVRegDef(DR);
1135     SplitIns.insert(DefI);