2823              GenericSchedulerBase::SchedCandidate &TryCand,  in tryLess()  argument
2827     TryCand.Reason = Reason;  in tryLess()
2839                 GenericSchedulerBase::SchedCandidate &TryCand,  in tryGreater()  argument
2843     TryCand.Reason = Reason;  in tryGreater()
2854 bool tryLatency(GenericSchedulerBase::SchedCandidate &TryCand,  in tryLatency()  argument
2861     if (std::max(TryCand.SU->getDepth(), Cand.SU->getDepth()) >  in tryLatency()
2863       if (tryLess(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
2864                   TryCand, Cand, GenericSchedulerBase::TopDepthReduce))  in tryLatency()
2867     if (tryGreater(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
2868                    TryCand, Cand, GenericSchedulerBase::TopPathReduce))  in tryLatency()
2874     if (std::max(TryCand.SU->getHeight(), Cand.SU->getHeight()) >  in tryLatency()
2876       if (tryLess(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
2877                   TryCand, Cand, GenericSchedulerBase::BotHeightReduce))  in tryLatency()
2880     if (tryGreater(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
2881                    TryCand, Cand, GenericSchedulerBase::BotPathReduce))  in tryLatency()
3049                  GenericSchedulerBase::SchedCandidate &TryCand,  in tryPressure()  argument
3056   if (tryGreater(TryP.getUnitInc() < 0, CandP.getUnitInc() < 0, TryCand, Cand,  in tryPressure()
3062   if (Cand.AtTop != TryCand.AtTop)  in tryPressure()
3070     return tryLess(TryP.getUnitInc(), CandP.getUnitInc(), TryCand, Cand,  in tryPressure()
3083   return tryGreater(TryRank, CandRank, TryCand, Cand, Reason);  in tryPressure()
3183                                     SchedCandidate &TryCand,  in tryCandidate()  argument
3187     TryCand.Reason = NodeOrder;  in tryCandidate()
3192   if (tryGreater(biasPhysReg(TryCand.SU, TryCand.AtTop),  in tryCandidate()
3193                  biasPhysReg(Cand.SU, Cand.AtTop), TryCand, Cand, PhysReg))  in tryCandidate()
3194     return TryCand.Reason != NoCand;  in tryCandidate()
3197   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.Excess,  in tryCandidate()
3199                                                TryCand, Cand, RegExcess, TRI,  in tryCandidate()
3201     return TryCand.Reason != NoCand;  in tryCandidate()
3204   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CriticalMax,  in tryCandidate()
3206                                                TryCand, Cand, RegCritical, TRI,  in tryCandidate()
3208     return TryCand.Reason != NoCand;  in tryCandidate()
3221         tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
3222       return TryCand.Reason != NoCand;  in tryCandidate()
3225     if (tryLess(Zone->getLatencyStallCycles(TryCand.SU),  in tryCandidate()
3226                 Zone->getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
3227       return TryCand.Reason != NoCand;  in tryCandidate()
3239     TryCand.AtTop ? DAG->getNextClusterSucc() : DAG->getNextClusterPred();  in tryCandidate()
3240   if (tryGreater(TryCand.SU == TryCandNextClusterSU,  in tryCandidate()
3242                  TryCand, Cand, Cluster))  in tryCandidate()
3243     return TryCand.Reason != NoCand;  in tryCandidate()
3247     if (tryLess(getWeakLeft(TryCand.SU, TryCand.AtTop),  in tryCandidate()
3249                 TryCand, Cand, Weak))  in tryCandidate()
3250       return TryCand.Reason != NoCand;  in tryCandidate()
3254   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CurrentMax,  in tryCandidate()
3256                                                TryCand, Cand, RegMax, TRI,  in tryCandidate()
3258     return TryCand.Reason != NoCand;  in tryCandidate()
3262     TryCand.initResourceDelta(DAG, SchedModel);  in tryCandidate()
3263     if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
3264                 TryCand, Cand, ResourceReduce))  in tryCandidate()
3265       return TryCand.Reason != NoCand;  in tryCandidate()
3266     if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
3268                    TryCand, Cand, ResourceDemand))  in tryCandidate()
3269       return TryCand.Reason != NoCand;  in tryCandidate()
3273     if (!RegionPolicy.DisableLatencyHeuristic && TryCand.Policy.ReduceLatency &&  in tryCandidate()
3274         !Rem.IsAcyclicLatencyLimited && tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
3275       return TryCand.Reason != NoCand;  in tryCandidate()
3278     if ((Zone->isTop() && TryCand.SU->NodeNum < Cand.SU->NodeNum)  in tryCandidate()
3279         || (!Zone->isTop() && TryCand.SU->NodeNum > Cand.SU->NodeNum)) {  in tryCandidate()
3280       TryCand.Reason = NodeOrder;  in tryCandidate()
3303     SchedCandidate TryCand(ZonePolicy);  in pickNodeFromQueue()  local
3304     initCandidate(TryCand, SU, Zone.isTop(), RPTracker, TempTracker);  in pickNodeFromQueue()
3306     SchedBoundary *ZoneArg = Cand.AtTop == TryCand.AtTop ? &Zone : nullptr;  in pickNodeFromQueue()
3307     if (tryCandidate(Cand, TryCand, ZoneArg)) {  in pickNodeFromQueue()
3309       if (TryCand.ResDelta == SchedResourceDelta())  in pickNodeFromQueue()
3310         TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
3311       Cand.setBest(TryCand);  in pickNodeFromQueue()
3551                                         SchedCandidate &TryCand) {  in tryCandidate()  argument
3554     TryCand.Reason = NodeOrder;  in tryCandidate()
3559   if (tryLess(Top.getLatencyStallCycles(TryCand.SU),  in tryCandidate()
3560               Top.getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
3561     return TryCand.Reason != NoCand;  in tryCandidate()
3564   if (tryGreater(TryCand.SU == DAG->getNextClusterSucc(),  in tryCandidate()
3566                  TryCand, Cand, Cluster))  in tryCandidate()
3567     return TryCand.Reason != NoCand;  in tryCandidate()
3570   if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
3571               TryCand, Cand, ResourceReduce))  in tryCandidate()
3572     return TryCand.Reason != NoCand;  in tryCandidate()
3573   if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
3575                  TryCand, Cand, ResourceDemand))  in tryCandidate()
3576     return TryCand.Reason != NoCand;  in tryCandidate()
3579   if (Cand.Policy.ReduceLatency && tryLatency(TryCand, Cand, Top)) {  in tryCandidate()
3580     return TryCand.Reason != NoCand;  in tryCandidate()
3584   if (TryCand.SU->NodeNum < Cand.SU->NodeNum) {  in tryCandidate()
3585     TryCand.Reason = NodeOrder;  in tryCandidate()
3595     SchedCandidate TryCand(Cand.Policy);  in pickNodeFromQueue()  local
3596     TryCand.SU = SU;  in pickNodeFromQueue()
3597     TryCand.AtTop = true;  in pickNodeFromQueue()
3598     TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
3599     if (tryCandidate(Cand, TryCand)) {  in pickNodeFromQueue()
3600       Cand.setBest(TryCand);  in pickNodeFromQueue()