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Lines Matching full:node1

442   Node *Node1 = RegNodeMap[Reg1]->getLeader();
445   if (Node1->rank > Node2->rank) {
446     Node2->parent.setPointer(Node1->getLeader());
447   } else if (Node1->rank < Node2->rank) {
448     Node1->parent.setPointer(Node2->getLeader());
449   } else if (Node1 != Node2) {
450     Node2->parent.setPointer(Node1->getLeader());
451     Node1->rank++;