1727   SetVector<SUnit *> NodesAdded;  in groupRemainingNodes()  local
1738         computePath(NI, Path, NodesAdded, I, Visited);  in groupRemainingNodes()
1745     if (succ_L(NodesAdded, N)) {  in groupRemainingNodes()
1749         computePath(NI, Path, I, NodesAdded, Visited);  in groupRemainingNodes()
1754     NodesAdded.insert(I.begin(), I.end());  in groupRemainingNodes()
1761   if (succ_L(NodesAdded, N))  in groupRemainingNodes()
1763       addConnectedNodes(I, NewSet, NodesAdded);  in groupRemainingNodes()
1770   if (pred_L(NodesAdded, N))  in groupRemainingNodes()
1772       addConnectedNodes(I, NewSet, NodesAdded);  in groupRemainingNodes()
1779     if (NodesAdded.count(&SU) == 0) {  in groupRemainingNodes()
1781       addConnectedNodes(&SU, NewSet, NodesAdded);  in groupRemainingNodes()
1790                                           SetVector<SUnit *> &NodesAdded) {  in addConnectedNodes()  argument
1792   NodesAdded.insert(SU);  in addConnectedNodes()
1796         NodesAdded.count(Successor) == 0)  in addConnectedNodes()
1797       addConnectedNodes(Successor, NewSet, NodesAdded);  in addConnectedNodes()
1801     if (!PI.isArtificial() && NodesAdded.count(Predecessor) == 0)  in addConnectedNodes()
1802       addConnectedNodes(Predecessor, NewSet, NodesAdded);  in addConnectedNodes()