3133              GenericSchedulerBase::SchedCandidate &TryCand,  in tryLess()  argument
3137     TryCand.Reason = Reason;  in tryLess()
3149                 GenericSchedulerBase::SchedCandidate &TryCand,  in tryGreater()  argument
3153     TryCand.Reason = Reason;  in tryGreater()
3164 bool tryLatency(GenericSchedulerBase::SchedCandidate &TryCand,  in tryLatency()  argument
3171     if (std::max(TryCand.SU->getDepth(), Cand.SU->getDepth()) >  in tryLatency()
3173       if (tryLess(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
3174                   TryCand, Cand, GenericSchedulerBase::TopDepthReduce))  in tryLatency()
3177     if (tryGreater(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
3178                    TryCand, Cand, GenericSchedulerBase::TopPathReduce))  in tryLatency()
3184     if (std::max(TryCand.SU->getHeight(), Cand.SU->getHeight()) >  in tryLatency()
3186       if (tryLess(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
3187                   TryCand, Cand, GenericSchedulerBase::BotHeightReduce))  in tryLatency()
3190     if (tryGreater(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
3191                    TryCand, Cand, GenericSchedulerBase::BotPathReduce))  in tryLatency()
3359                  GenericSchedulerBase::SchedCandidate &TryCand,  in tryPressure()  argument
3366   if (tryGreater(TryP.getUnitInc() < 0, CandP.getUnitInc() < 0, TryCand, Cand,  in tryPressure()
3372   if (Cand.AtTop != TryCand.AtTop)  in tryPressure()
3380     return tryLess(TryP.getUnitInc(), CandP.getUnitInc(), TryCand, Cand,  in tryPressure()
3393   return tryGreater(TryRank, CandRank, TryCand, Cand, Reason);  in tryPressure()
3493                                     SchedCandidate &TryCand,  in tryCandidate()  argument
3497     TryCand.Reason = NodeOrder;  in tryCandidate()
3502   if (tryGreater(biasPhysReg(TryCand.SU, TryCand.AtTop),  in tryCandidate()
3503                  biasPhysReg(Cand.SU, Cand.AtTop), TryCand, Cand, PhysReg))  in tryCandidate()
3504     return TryCand.Reason != NoCand;  in tryCandidate()
3507   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.Excess,  in tryCandidate()
3509                                                TryCand, Cand, RegExcess, TRI,  in tryCandidate()
3511     return TryCand.Reason != NoCand;  in tryCandidate()
3514   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CriticalMax,  in tryCandidate()
3516                                                TryCand, Cand, RegCritical, TRI,  in tryCandidate()
3518     return TryCand.Reason != NoCand;  in tryCandidate()
3531         tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
3532       return TryCand.Reason != NoCand;  in tryCandidate()
3535     if (tryLess(Zone->getLatencyStallCycles(TryCand.SU),  in tryCandidate()
3536                 Zone->getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
3537       return TryCand.Reason != NoCand;  in tryCandidate()
3549     TryCand.AtTop ? DAG->getNextClusterSucc() : DAG->getNextClusterPred();  in tryCandidate()
3550   if (tryGreater(TryCand.SU == TryCandNextClusterSU,  in tryCandidate()
3552                  TryCand, Cand, Cluster))  in tryCandidate()
3553     return TryCand.Reason != NoCand;  in tryCandidate()
3557     if (tryLess(getWeakLeft(TryCand.SU, TryCand.AtTop),  in tryCandidate()
3559                 TryCand, Cand, Weak))  in tryCandidate()
3560       return TryCand.Reason != NoCand;  in tryCandidate()
3564   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CurrentMax,  in tryCandidate()
3566                                                TryCand, Cand, RegMax, TRI,  in tryCandidate()
3568     return TryCand.Reason != NoCand;  in tryCandidate()
3572     TryCand.initResourceDelta(DAG, SchedModel);  in tryCandidate()
3573     if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
3574                 TryCand, Cand, ResourceReduce))  in tryCandidate()
3575       return TryCand.Reason != NoCand;  in tryCandidate()
3576     if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
3578                    TryCand, Cand, ResourceDemand))  in tryCandidate()
3579       return TryCand.Reason != NoCand;  in tryCandidate()
3583     if (!RegionPolicy.DisableLatencyHeuristic && TryCand.Policy.ReduceLatency &&  in tryCandidate()
3584         !Rem.IsAcyclicLatencyLimited && tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
3585       return TryCand.Reason != NoCand;  in tryCandidate()
3588     if ((Zone->isTop() && TryCand.SU->NodeNum < Cand.SU->NodeNum)  in tryCandidate()
3589         || (!Zone->isTop() && TryCand.SU->NodeNum > Cand.SU->NodeNum)) {  in tryCandidate()
3590       TryCand.Reason = NodeOrder;  in tryCandidate()
3613     SchedCandidate TryCand(ZonePolicy);  in pickNodeFromQueue()  local
3614     initCandidate(TryCand, SU, Zone.isTop(), RPTracker, TempTracker);  in pickNodeFromQueue()
3616     SchedBoundary *ZoneArg = Cand.AtTop == TryCand.AtTop ? &Zone : nullptr;  in pickNodeFromQueue()
3617     if (tryCandidate(Cand, TryCand, ZoneArg)) {  in pickNodeFromQueue()
3619       if (TryCand.ResDelta == SchedResourceDelta())  in pickNodeFromQueue()
3620         TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
3621       Cand.setBest(TryCand);  in pickNodeFromQueue()
3861                                         SchedCandidate &TryCand) {  in tryCandidate()  argument
3864     TryCand.Reason = NodeOrder;  in tryCandidate()
3869   if (tryLess(Top.getLatencyStallCycles(TryCand.SU),  in tryCandidate()
3870               Top.getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
3871     return TryCand.Reason != NoCand;  in tryCandidate()
3874   if (tryGreater(TryCand.SU == DAG->getNextClusterSucc(),  in tryCandidate()
3876                  TryCand, Cand, Cluster))  in tryCandidate()
3877     return TryCand.Reason != NoCand;  in tryCandidate()
3880   if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
3881               TryCand, Cand, ResourceReduce))  in tryCandidate()
3882     return TryCand.Reason != NoCand;  in tryCandidate()
3883   if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
3885                  TryCand, Cand, ResourceDemand))  in tryCandidate()
3886     return TryCand.Reason != NoCand;  in tryCandidate()
3889   if (Cand.Policy.ReduceLatency && tryLatency(TryCand, Cand, Top)) {  in tryCandidate()
3890     return TryCand.Reason != NoCand;  in tryCandidate()
3894   if (TryCand.SU->NodeNum < Cand.SU->NodeNum) {  in tryCandidate()
3895     TryCand.Reason = NodeOrder;  in tryCandidate()
3905     SchedCandidate TryCand(Cand.Policy);  in pickNodeFromQueue()  local
3906     TryCand.SU = SU;  in pickNodeFromQueue()
3907     TryCand.AtTop = true;  in pickNodeFromQueue()
3908     TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
3909     if (tryCandidate(Cand, TryCand)) {  in pickNodeFromQueue()
3910       Cand.setBest(TryCand);  in pickNodeFromQueue()