789   bool IsTopNode = false;  in schedule()  local
792     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
800     if (IsTopNode) {  in schedule()
823     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
825     updateQueues(SU, IsTopNode);  in schedule()
895 void ScheduleDAGMI::updateQueues(SUnit *SU, bool IsTopNode) {  in updateQueues()  argument
897   if (IsTopNode)  in updateQueues()
1237   bool IsTopNode = false;  in schedule()  local
1240     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
1247     scheduleMI(SU, IsTopNode);  in schedule()
1259     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
1261     updateQueues(SU, IsTopNode);  in schedule()
1406 void ScheduleDAGMILive::scheduleMI(SUnit *SU, bool IsTopNode) {  in scheduleMI()  argument
1410   if (IsTopNode) {  in scheduleMI()
3319 SUnit *GenericScheduler::pickNodeBidirectional(bool &IsTopNode) {  in pickNodeBidirectional()  argument
3323     IsTopNode = false;  in pickNodeBidirectional()
3328     IsTopNode = true;  in pickNodeBidirectional()
3391   IsTopNode = Cand.AtTop;  in pickNodeBidirectional()
3397 SUnit *GenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3415       IsTopNode = true;  in pickNode()
3426       IsTopNode = false;  in pickNode()
3428       SU = pickNodeBidirectional(IsTopNode);  in pickNode()
3473 void GenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3474   if (IsTopNode) {  in schedNode()
3608 SUnit *PostGenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3631   IsTopNode = true;  in pickNode()
3641 void PostGenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3718   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3723     IsTopNode = false;  in pickNode()
3743   void schedNode(SUnit *SU, bool IsTopNode) override {  in schedNode()  argument
3744     assert(!IsTopNode && "SchedDFSResult needs bottom-up");  in schedNode()
3815   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3823       IsTopNode = true;  in pickNode()
3830       IsTopNode = false;  in pickNode()
3837   void schedNode(SUnit *SU, bool IsTopNode) override {}  in schedNode()  argument