690   bool IsTopNode = false;  in schedule()  local
693     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
701     if (IsTopNode) {  in schedule()
725     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
727     updateQueues(SU, IsTopNode);  in schedule()
801 void ScheduleDAGMI::updateQueues(SUnit *SU, bool IsTopNode) {  in updateQueues()  argument
803   if (IsTopNode)  in updateQueues()
1065   bool IsTopNode = false;  in schedule()  local
1068     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
1075     scheduleMI(SU, IsTopNode);  in schedule()
1087     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
1089     updateQueues(SU, IsTopNode);  in schedule()
1227 void ScheduleDAGMILive::scheduleMI(SUnit *SU, bool IsTopNode) {  in scheduleMI()  argument
1231   if (IsTopNode) {  in scheduleMI()
2817 SUnit *GenericScheduler::pickNodeBidirectional(bool &IsTopNode) {  in pickNodeBidirectional()  argument
2821     IsTopNode = false;  in pickNodeBidirectional()
2826     IsTopNode = true;  in pickNodeBidirectional()
2855     IsTopNode = false;  in pickNodeBidirectional()
2856     tracePick(BotCand, IsTopNode);  in pickNodeBidirectional()
2865     IsTopNode = true;  in pickNodeBidirectional()
2866     tracePick(TopCand, IsTopNode);  in pickNodeBidirectional()
2870   IsTopNode = false;  in pickNodeBidirectional()
2871   tracePick(BotCand, IsTopNode);  in pickNodeBidirectional()
2876 SUnit *GenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
2894       IsTopNode = true;  in pickNode()
2906       IsTopNode = false;  in pickNode()
2909       SU = pickNodeBidirectional(IsTopNode);  in pickNode()
2954 void GenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
2955   if (IsTopNode) {  in schedNode()
3084 SUnit *PostGenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3105   IsTopNode = true;  in pickNode()
3114 void PostGenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3190   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3195     IsTopNode = false;  in pickNode()
3212   void schedNode(SUnit *SU, bool IsTopNode) override {  in schedNode()  argument
3213     assert(!IsTopNode && "SchedDFSResult needs bottom-up");  in schedNode()
3279   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3287       IsTopNode = true;  in pickNode()
3295       IsTopNode = false;  in pickNode()
3302   void schedNode(SUnit *SU, bool IsTopNode) override {}  in schedNode()  argument