2562   BotCand.SU = nullptr;  in initialize()
2961   if (!BotCand.isValid() || BotCand.SU->isScheduled ||  in pickNodeBidirectional()
2962       BotCand.Policy != BotPolicy) {  in pickNodeBidirectional()
2963     BotCand.reset(CandPolicy());  in pickNodeBidirectional()
2964     pickNodeFromQueue(Bot, BotPolicy, DAG->getBotRPTracker(), BotCand);  in pickNodeBidirectional()
2965     assert(BotCand.Reason != NoCand && "failed to find the first candidate");  in pickNodeBidirectional()
2967     DEBUG(traceCandidate(BotCand));  in pickNodeBidirectional()
2973       assert(TCand.SU == BotCand.SU &&  in pickNodeBidirectional()
3000   assert(BotCand.isValid());  in pickNodeBidirectional()
3002   SchedCandidate Cand = BotCand;  in pickNodeBidirectional()
3039         BotCand.reset(NoPolicy);  in pickNode()
3040         pickNodeFromQueue(Bot, NoPolicy, DAG->getBotRPTracker(), BotCand);  in pickNode()
3041         assert(BotCand.Reason != NoCand && "failed to find a candidate");  in pickNode()
3042         tracePick(BotCand);  in pickNode()
3043         SU = BotCand.SU;  in pickNode()