790   bool IsTopNode = false;  in schedule()  local
793     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
801     if (IsTopNode) {  in schedule()
824     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
826     updateQueues(SU, IsTopNode);  in schedule()
896 void ScheduleDAGMI::updateQueues(SUnit *SU, bool IsTopNode) {  in updateQueues()  argument
898   if (IsTopNode)  in updateQueues()
1236   bool IsTopNode = false;  in schedule()  local
1239     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
1246     scheduleMI(SU, IsTopNode);  in schedule()
1258     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
1260     updateQueues(SU, IsTopNode);  in schedule()
1405 void ScheduleDAGMILive::scheduleMI(SUnit *SU, bool IsTopNode) {  in scheduleMI()  argument
1409   if (IsTopNode) {  in scheduleMI()
3318 SUnit *GenericScheduler::pickNodeBidirectional(bool &IsTopNode) {  in pickNodeBidirectional()  argument
3322     IsTopNode = false;  in pickNodeBidirectional()
3327     IsTopNode = true;  in pickNodeBidirectional()
3390   IsTopNode = Cand.AtTop;  in pickNodeBidirectional()
3396 SUnit *GenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3414       IsTopNode = true;  in pickNode()
3425       IsTopNode = false;  in pickNode()
3427       SU = pickNodeBidirectional(IsTopNode);  in pickNode()
3472 void GenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3473   if (IsTopNode) {  in schedNode()
3607 SUnit *PostGenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3630   IsTopNode = true;  in pickNode()
3640 void PostGenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3717   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3722     IsTopNode = false;  in pickNode()
3742   void schedNode(SUnit *SU, bool IsTopNode) override {  in schedNode()  argument
3743     assert(!IsTopNode && "SchedDFSResult needs bottom-up");  in schedNode()
3814   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3822       IsTopNode = true;  in pickNode()
3829       IsTopNode = false;  in pickNode()
3836   void schedNode(SUnit *SU, bool IsTopNode) override {}  in schedNode()  argument