Searched refs:lowest_node (Results 1 – 1 of 1) sorted by relevance
1164 unsigned int lowest_node; in scc_visit() local1179 lowest_node = bitmap_first_set_bit (scc); in scc_visit()1180 gcc_assert (lowest_node < FIRST_REF_NODE); in scc_visit()1186 if (unite (lowest_node, i)) in scc_visit()1187 unify_nodes (graph, lowest_node, i, false); in scc_visit()1191 unite (lowest_node, i); in scc_visit()1192 graph->indirect_cycles[i - FIRST_REF_NODE] = lowest_node; in scc_visit()