314   SchedulePostRATDList Scheduler(Fn, MLI, AA, RegClassInfo, AntiDepMode,  in runOnMachineFunction()  local
331     Scheduler.startBlock(&MBB);  in runOnMachineFunction()
344         Scheduler.enterRegion(&MBB, I, Current, CurrentCount - Count);  in runOnMachineFunction()
345         Scheduler.setEndIndex(CurrentCount);  in runOnMachineFunction()
346         Scheduler.schedule();  in runOnMachineFunction()
347         Scheduler.exitRegion();  in runOnMachineFunction()
348         Scheduler.EmitSchedule();  in runOnMachineFunction()
351         Scheduler.Observe(MI, CurrentCount);  in runOnMachineFunction()
360     Scheduler.enterRegion(&MBB, MBB.begin(), Current, CurrentCount);  in runOnMachineFunction()
361     Scheduler.setEndIndex(CurrentCount);  in runOnMachineFunction()
362     Scheduler.schedule();  in runOnMachineFunction()
363     Scheduler.exitRegion();  in runOnMachineFunction()
364     Scheduler.EmitSchedule();  in runOnMachineFunction()
367     Scheduler.finishBlock();  in runOnMachineFunction()
370     Scheduler.fixupKills(&MBB);  in runOnMachineFunction()