2898       ScheduleStart = nullptr;  in clear()
3046       if (!ScheduleStart)  in verify()
3049       assert(ScheduleStart->getParent() == ScheduleEnd->getParent() &&  in verify()
3050              ScheduleStart->comesBefore(ScheduleEnd) &&  in verify()
3053       for (auto *I = ScheduleStart; I != ScheduleEnd; I = I->getNextNode()) {  in verify()
3086       for (auto *I = ScheduleStart; I != ScheduleEnd; I = I->getNextNode()) {  in initialFillReadyList()
3160     Instruction *ScheduleStart = nullptr;  member
9099       for (auto *I = ScheduleStart; I != ScheduleEnd; I = I->getNextNode())  in tryScheduleBundle()
9243   if (!ScheduleStart) {  in extendSchedulingRegion()
9246     ScheduleStart = I;  in extendSchedulingRegion()
9257       ++ScheduleStart->getIterator().getReverse();  in extendSchedulingRegion()
9272     assert(I->getParent() == ScheduleStart->getParent() &&  in extendSchedulingRegion()
9274     initScheduleData(I, ScheduleStart, nullptr, FirstLoadStoreInRegion);  in extendSchedulingRegion()
9275     ScheduleStart = I;  in extendSchedulingRegion()
9525   assert(ScheduleStart &&  in resetSchedule()
9527   for (Instruction *I = ScheduleStart; I != ScheduleEnd; I = I->getNextNode()) {  in resetSchedule()
9539   if (!BS->ScheduleStart)  in scheduleBlock()
9566   for (auto *I = BS->ScheduleStart; I != BS->ScheduleEnd;  in scheduleBlock()
9610   for (auto *I = BS->ScheduleStart; I != BS->ScheduleEnd; I = I->getNextNode()) {  in scheduleBlock()
9620   BS->ScheduleStart = nullptr;  in scheduleBlock()