783   bool IsTopNode = false;  in schedule()  local
786     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
794     if (IsTopNode) {  in schedule()
817     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
819     updateQueues(SU, IsTopNode);  in schedule()
889 void ScheduleDAGMI::updateQueues(SUnit *SU, bool IsTopNode) {  in updateQueues()  argument
891   if (IsTopNode)  in updateQueues()
1233   bool IsTopNode = false;  in schedule()  local
1236     SUnit *SU = SchedImpl->pickNode(IsTopNode);  in schedule()
1243     scheduleMI(SU, IsTopNode);  in schedule()
1255     SchedImpl->schedNode(SU, IsTopNode);  in schedule()
1257     updateQueues(SU, IsTopNode);  in schedule()
1402 void ScheduleDAGMILive::scheduleMI(SUnit *SU, bool IsTopNode) {  in scheduleMI()  argument
1406   if (IsTopNode) {  in scheduleMI()
3101 SUnit *GenericScheduler::pickNodeBidirectional(bool &IsTopNode) {  in pickNodeBidirectional()  argument
3105     IsTopNode = false;  in pickNodeBidirectional()
3110     IsTopNode = true;  in pickNodeBidirectional()
3174   IsTopNode = Cand.AtTop;  in pickNodeBidirectional()
3180 SUnit *GenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3198       IsTopNode = true;  in pickNode()
3209       IsTopNode = false;  in pickNode()
3211       SU = pickNodeBidirectional(IsTopNode);  in pickNode()
3255 void GenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3256   if (IsTopNode) {  in schedNode()
3386 SUnit *PostGenericScheduler::pickNode(bool &IsTopNode) {  in pickNode()  argument
3409   IsTopNode = true;  in pickNode()
3419 void PostGenericScheduler::schedNode(SUnit *SU, bool IsTopNode) {  in schedNode()  argument
3496   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3501     IsTopNode = false;  in pickNode()
3521   void schedNode(SUnit *SU, bool IsTopNode) override {  in schedNode()  argument
3522     assert(!IsTopNode && "SchedDFSResult needs bottom-up");  in schedNode()
3593   SUnit *pickNode(bool &IsTopNode) override {  in pickNode()  argument
3601       IsTopNode = true;  in pickNode()
3608       IsTopNode = false;  in pickNode()
3615   void schedNode(SUnit *SU, bool IsTopNode) override {}  in schedNode()  argument