844   SmallVector<SUnit*, 8> TopRoots, BotRoots;  in schedule()  local
845   findRootsAndBiasEdges(TopRoots, BotRoots);  in schedule()
856   initQueues(TopRoots, BotRoots);  in schedule()
916                       SmallVectorImpl<SUnit*> &BotRoots) {  in findRootsAndBiasEdges()  argument
928       BotRoots.push_back(&SU);  in findRootsAndBiasEdges()
935                                ArrayRef<SUnit*> BotRoots) {  in initQueues()  argument
949          I = BotRoots.rbegin(), E = BotRoots.rend(); I != E; ++I) {  in initQueues()
1468   SmallVector<SUnit*, 8> TopRoots, BotRoots;  in schedule()  local
1469   findRootsAndBiasEdges(TopRoots, BotRoots);  in schedule()
1480   initQueues(TopRoots, BotRoots);  in schedule()
1642                                    ArrayRef<SUnit*> BotRoots) {  in initQueues()  argument
1643   ScheduleDAGMI::initQueues(TopRoots, BotRoots);  in initQueues()