822   bool IsTopNode = false;  in schedule()  local
825     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
833     if (IsTopNode) {  in schedule()
856     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
858     updateQueues(SU, IsTopNode);  in schedule()
928 void ScheduleDAGMI::updateQueues(SUnit *SU, bool IsTopNode) {  in updateQueues()  argument
930   if (IsTopNode)  in updateQueues()
1444   bool IsTopNode = false;  in schedule()  local
1447     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
1454     scheduleMI(SU, IsTopNode);  in schedule()
1466     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
1468     updateQueues(SU, IsTopNode);  in schedule()
1613 void ScheduleDAGMILive::scheduleMI(SUnit *SU, bool IsTopNode) {  in scheduleMI()  argument
1617   if (IsTopNode) {  in scheduleMI()
3628 SUnit *GenericScheduler::pickNodeBidirectional(bool &IsTopNode) {  in pickNodeBidirectional()  argument
3632     IsTopNode = false;  in pickNodeBidirectional()
3637     IsTopNode = true;  in pickNodeBidirectional()
3700   IsTopNode = Cand.AtTop;  in pickNodeBidirectional()
3706 SUnit *GenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3724       IsTopNode = true;  in pickNode()
3735       IsTopNode = false;  in pickNode()
3737       SU = pickNodeBidirectional(IsTopNode);  in pickNode()
3782 void GenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3783   if (IsTopNode) {  in schedNode()
3917 SUnit *PostGenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3940   IsTopNode = true;  in pickNode()
3950 void PostGenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
4027   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
4032     IsTopNode = false;  in pickNode()
4052   void schedNode(SUnit *SU, bool IsTopNode) override {  in schedNode()  argument
4053     assert(!IsTopNode && "SchedDFSResult needs bottom-up");  in schedNode()
4124   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
4132       IsTopNode = true;  in pickNode()
4139       IsTopNode = false;  in pickNode()
4146   void schedNode(SUnit *SU, bool IsTopNode) override {}  in schedNode()  argument