2910   Bot.init(DAG, SchedModel, &Rem);  in initialize()
2922   if (!Bot.HazardRec) {  in initialize()
2923     Bot.HazardRec =  in initialize()
3032   for (const SUnit *SU : Bot.Available) {  in registerRoots()
3322   if (SUnit *SU = Bot.pickOnlyChoice()) {  in pickNodeBidirectional()
3335   setPolicy(BotPolicy, /*IsPostRA=*/false, Bot, &Top);  in pickNodeBidirectional()
3339   setPolicy(TopPolicy, /*IsPostRA=*/false, Top, &Bot);  in pickNodeBidirectional()
3346     pickNodeFromQueue(Bot, BotPolicy, DAG->getBotRPTracker(), BotCand);  in pickNodeBidirectional()
3354       pickNodeFromQueue(Bot, BotPolicy, DAG->getBotRPTracker(), TCand);  in pickNodeBidirectional()
3400            Bot.Available.empty() && Bot.Pending.empty() && "ReadyQ garbage");  in pickNode()
3417       SU = Bot.pickOnlyChoice();  in pickNode()
3421         pickNodeFromQueue(Bot, NoPolicy, DAG->getBotRPTracker(), BotCand);  in pickNode()
3435     Bot.removeReady(SU);  in pickNode()
3480     SU->BotReadyCycle = std::max(SU->BotReadyCycle, Bot.getCurrCycle());  in schedNode()
3481     Bot.bumpNode(SU);  in schedNode()