487       StartingOccupancy(MFI.getOccupancy()), MinOccupancy(StartingOccupancy) {  in GCNScheduleDAGMILive()
491     MinOccupancy = std::min(MFI.getMinAllowedOccupancy(), StartingOccupancy);  in GCNScheduleDAGMILive()
492     if (MinOccupancy != StartingOccupancy)  in GCNScheduleDAGMILive()
493       LLVM_DEBUG(dbgs() << "Allowing Occupancy drops to " << MinOccupancy  in GCNScheduleDAGMILive()
718   InitialOccupancy = DAG.MinOccupancy;  in initGCNSchedStage()
723   if (MFI.getMaxWavesPerEU() > DAG.MinOccupancy)  in initGCNSchedStage()
724     MFI.increaseOccupancy(MF, ++DAG.MinOccupancy);  in initGCNSchedStage()
730       << DAG.MinOccupancy << ".\n");  in initGCNSchedStage()
745   if (DAG.StartingOccupancy <= DAG.MinOccupancy)  in initGCNSchedStage()
750              << DAG.MinOccupancy << ".\n");  in initGCNSchedStage()
764       DAG.MinOccupancy)  in initGCNSchedStage()
779              << DAG.MinOccupancy << " from rematerializing\n");  in initGCNSchedStage()
791   if (DAG.MinOccupancy > InitialOccupancy) {  in finalizeGCNSchedStage()
794           DAG.Pressure[IDX].getOccupancy(DAG.ST) == DAG.MinOccupancy;  in finalizeGCNSchedStage()
798                       << DAG.MinOccupancy << '\n');  in finalizeGCNSchedStage()
868        DAG.MinOccupancy <= InitialOccupancy) &&  in initGCNRegion()
935         PressureAfter.getOccupancy(ST) == DAG.MinOccupancy;  in checkScheduling()
959   if (WavesAfter < WavesBefore && WavesAfter < DAG.MinOccupancy &&  in checkScheduling()
966   if (NewOccupancy < DAG.MinOccupancy) {  in checkScheduling()
967     DAG.MinOccupancy = NewOccupancy;  in checkScheduling()
968     MFI.limitOccupancy(DAG.MinOccupancy);  in checkScheduling()
971                       << DAG.MinOccupancy << ".\n");  in checkScheduling()
991         PressureAfter.getOccupancy(ST) == DAG.MinOccupancy;  in checkScheduling()
1110   if (WavesAfter < DAG.MinOccupancy)  in shouldRevertScheduling()
1210       PressureBefore.getOccupancy(ST) == DAG.MinOccupancy;  in revertScheduling()
1360     if (ST.getOccupancyWithNumSGPRs(SGPRUsage) == DAG.MinOccupancy)  in sinkTriviallyRematInsts()
1365     if (NewPressure[I].getOccupancy(ST) > DAG.MinOccupancy) {  in sinkTriviallyRematInsts()
1385     if (OptimisticOccupancy <= DAG.MinOccupancy)  in sinkTriviallyRematInsts()
1437       if (ImproveOccupancy > DAG.MinOccupancy)  in sinkTriviallyRematInsts()
1446     if (ImproveOccupancy <= DAG.MinOccupancy)  in sinkTriviallyRematInsts()
1495   MFI.increaseOccupancy(MF, ++DAG.MinOccupancy);  in sinkTriviallyRematInsts()