2470                     GenericSchedulerBase::SchedCandidate &TryCand,  in tryLess()  argument
2474     TryCand.Reason = Reason;  in tryLess()
2486                        GenericSchedulerBase::SchedCandidate &TryCand,  in tryGreater()  argument
2490     TryCand.Reason = Reason;  in tryGreater()
2501 static bool tryLatency(GenericSchedulerBase::SchedCandidate &TryCand,  in tryLatency()  argument
2506       if (tryLess(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
2507                   TryCand, Cand, GenericSchedulerBase::TopDepthReduce))  in tryLatency()
2510     if (tryGreater(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
2511                    TryCand, Cand, GenericSchedulerBase::TopPathReduce))  in tryLatency()
2515       if (tryLess(TryCand.SU->getHeight(), Cand.SU->getHeight(),  in tryLatency()
2516                   TryCand, Cand, GenericSchedulerBase::BotHeightReduce))  in tryLatency()
2519     if (tryGreater(TryCand.SU->getDepth(), Cand.SU->getDepth(),  in tryLatency()
2520                    TryCand, Cand, GenericSchedulerBase::BotPathReduce))  in tryLatency()
2679                         GenericSchedulerBase::SchedCandidate &TryCand,  in tryPressure()  argument
2686   if (tryGreater(TryP.getUnitInc() < 0, CandP.getUnitInc() < 0, TryCand, Cand,  in tryPressure()
2692   if (Cand.AtTop != TryCand.AtTop)  in tryPressure()
2700     return tryLess(TryP.getUnitInc(), CandP.getUnitInc(), TryCand, Cand,  in tryPressure()
2713   return tryGreater(TryRank, CandRank, TryCand, Cand, Reason);  in tryPressure()
2796                                     SchedCandidate &TryCand,  in tryCandidate()  argument
2800     TryCand.Reason = NodeOrder;  in tryCandidate()
2804   if (tryGreater(biasPhysRegCopy(TryCand.SU, TryCand.AtTop),  in tryCandidate()
2806                  TryCand, Cand, PhysRegCopy))  in tryCandidate()
2810   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.Excess,  in tryCandidate()
2812                                                TryCand, Cand, RegExcess, TRI,  in tryCandidate()
2817   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CriticalMax,  in tryCandidate()
2819                                                TryCand, Cand, RegCritical, TRI,  in tryCandidate()
2835         tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
2839     if (tryLess(Zone->getLatencyStallCycles(TryCand.SU),  in tryCandidate()
2840                 Zone->getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
2853     TryCand.AtTop ? DAG->getNextClusterSucc() : DAG->getNextClusterPred();  in tryCandidate()
2854   if (tryGreater(TryCand.SU == TryCandNextClusterSU,  in tryCandidate()
2856                  TryCand, Cand, Cluster))  in tryCandidate()
2861     if (tryLess(getWeakLeft(TryCand.SU, TryCand.AtTop),  in tryCandidate()
2863                 TryCand, Cand, Weak))  in tryCandidate()
2868   if (DAG->isTrackingPressure() && tryPressure(TryCand.RPDelta.CurrentMax,  in tryCandidate()
2870                                                TryCand, Cand, RegMax, TRI,  in tryCandidate()
2876     TryCand.initResourceDelta(DAG, SchedModel);  in tryCandidate()
2877     if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
2878                 TryCand, Cand, ResourceReduce))  in tryCandidate()
2880     if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
2882                    TryCand, Cand, ResourceDemand))  in tryCandidate()
2887     if (!RegionPolicy.DisableLatencyHeuristic && TryCand.Policy.ReduceLatency &&  in tryCandidate()
2888         !Rem.IsAcyclicLatencyLimited && tryLatency(TryCand, Cand, *Zone))  in tryCandidate()
2894     if (tryGreater(Zone->isNextSU(TryCand.SU), Zone->isNextSU(Cand.SU),  in tryCandidate()
2895                    TryCand, Cand, NextDefUse))  in tryCandidate()
2899     if ((Zone->isTop() && TryCand.SU->NodeNum < Cand.SU->NodeNum)  in tryCandidate()
2900         || (!Zone->isTop() && TryCand.SU->NodeNum > Cand.SU->NodeNum)) {  in tryCandidate()
2901       TryCand.Reason = NodeOrder;  in tryCandidate()
2921     SchedCandidate TryCand(ZonePolicy);  in pickNodeFromQueue()  local
2922     initCandidate(TryCand, *I, Zone.isTop(), RPTracker, TempTracker);  in pickNodeFromQueue()
2924     SchedBoundary *ZoneArg = Cand.AtTop == TryCand.AtTop ? &Zone : nullptr;  in pickNodeFromQueue()
2925     tryCandidate(Cand, TryCand, ZoneArg);  in pickNodeFromQueue()
2926     if (TryCand.Reason != NoCand) {  in pickNodeFromQueue()
2928       if (TryCand.ResDelta == SchedResourceDelta())  in pickNodeFromQueue()
2929         TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
2930       Cand.setBest(TryCand);  in pickNodeFromQueue()
3175                                         SchedCandidate &TryCand) {  in tryCandidate()  argument
3179     TryCand.Reason = NodeOrder;  in tryCandidate()
3184   if (tryLess(Top.getLatencyStallCycles(TryCand.SU),  in tryCandidate()
3185               Top.getLatencyStallCycles(Cand.SU), TryCand, Cand, Stall))  in tryCandidate()
3189   if (tryLess(TryCand.ResDelta.CritResources, Cand.ResDelta.CritResources,  in tryCandidate()
3190               TryCand, Cand, ResourceReduce))  in tryCandidate()
3192   if (tryGreater(TryCand.ResDelta.DemandedResources,  in tryCandidate()
3194                  TryCand, Cand, ResourceDemand))  in tryCandidate()
3198   if (Cand.Policy.ReduceLatency && tryLatency(TryCand, Cand, Top)) {  in tryCandidate()
3203   if (TryCand.SU->NodeNum < Cand.SU->NodeNum)  in tryCandidate()
3204     TryCand.Reason = NodeOrder;  in tryCandidate()
3210     SchedCandidate TryCand(Cand.Policy);  in pickNodeFromQueue()  local
3211     TryCand.SU = *I;  in pickNodeFromQueue()
3212     TryCand.AtTop = true;  in pickNodeFromQueue()
3213     TryCand.initResourceDelta(DAG, SchedModel);  in pickNodeFromQueue()
3214     tryCandidate(Cand, TryCand);  in pickNodeFromQueue()
3215     if (TryCand.Reason != NoCand) {  in pickNodeFromQueue()
3216       Cand.setBest(TryCand);  in pickNodeFromQueue()