217 typedef struct constraint_graph *constraint_graph_t;  typedef
218 static void unify_nodes (constraint_graph_t, unsigned int, unsigned int, bool);
574 static constraint_graph_t graph;
1011 insert_into_complex (constraint_graph_t graph,  in insert_into_complex()
1029 merge_node_constraints (constraint_graph_t graph, unsigned int to,  in merge_node_constraints()
1060 clear_edges_for_node (constraint_graph_t graph, unsigned int node)  in clear_edges_for_node()
1069 merge_graph_nodes (constraint_graph_t graph, unsigned int to,  in merge_graph_nodes()
1101 add_implicit_graph_edge (constraint_graph_t graph, unsigned int to,  in add_implicit_graph_edge()
1119 add_pred_graph_edge (constraint_graph_t graph, unsigned int to,  in add_pred_graph_edge()
1132 add_graph_edge (constraint_graph_t graph, unsigned int to,  in add_graph_edge()
1159 valid_graph_edge (constraint_graph_t graph, unsigned int src,  in valid_graph_edge()
1382 scc_visit (constraint_graph_t graph, struct scc_info *si, unsigned int n)  in scc_visit()
1465 unify_nodes (constraint_graph_t graph, unsigned int to, unsigned int from,  in unify_nodes()
1558 topo_visit (constraint_graph_t graph, struct topo_info *ti,  in topo_visit()
1580 do_sd_constraint (constraint_graph_t graph, constraint_t c,  in do_sd_constraint()
1766 do_complex_constraint (constraint_graph_t graph, constraint_t c, bitmap delta)  in do_complex_constraint()
1851 find_indirect_cycles (constraint_graph_t graph)  in find_indirect_cycles()
1868 compute_topo_order (constraint_graph_t graph,  in compute_topo_order()
2021 condense_visit (constraint_graph_t graph, struct scc_info *si, unsigned int n)  in condense_visit()
2115 label_visit (constraint_graph_t graph, struct scc_info *si, unsigned int n)  in label_visit()
2167 perform_var_substitution (constraint_graph_t graph)  in perform_var_substitution()
2291 find_equivalent_node (constraint_graph_t graph,  in find_equivalent_node()
2332 unite_pointer_equivalences (constraint_graph_t graph)  in unite_pointer_equivalences()
2358 move_complex_constraints (constraint_graph_t graph)  in move_complex_constraints()
2394 rewrite_constraints (constraint_graph_t graph,  in rewrite_constraints()
2506 solve_graph (constraint_graph_t graph)  in solve_graph()
6482 remove_preds_and_fake_succs (constraint_graph_t graph)  in remove_preds_and_fake_succs()