Lines Matching refs:GlobalDef
1571 MachineInstr *GlobalDef = LIS->getInstructionFromIndex(GlobalSegment->start);
1572 if (!GlobalDef)
1575 SUnit *GlobalSU = DAG->getSUnit(GlobalDef);
1579 // GlobalDef is the bottom of the GlobalLI hole. Open the hole by
1580 // constraining the uses of the last local def to precede GlobalDef.
