Lines Matching defs:GlobalDef
1476 MachineInstr *GlobalDef = LIS->getInstructionFromIndex(GlobalSegment->start);
1477 if (!GlobalDef)
1480 SUnit *GlobalSU = DAG->getSUnit(GlobalDef);
1484 // GlobalDef is the bottom of the GlobalLI hole. Open the hole by
1485 // constraining the uses of the last local def to precede GlobalDef.
