784 set_recurrence_length (ddg_scc_ptr scc)  in set_recurrence_length()  argument
789   for (j = 0; j < scc->num_backarcs; j++)  in set_recurrence_length()
791       ddg_edge_ptr backarc = scc->backarcs[j];  in set_recurrence_length()
803   scc->recurrence_length = result;  in set_recurrence_length()
811   ddg_scc_ptr scc;  in create_scc()  local
815   scc = (ddg_scc_ptr) xmalloc (sizeof (struct ddg_scc));  in create_scc()
816   scc->backarcs = NULL;  in create_scc()
817   scc->num_backarcs = 0;  in create_scc()
818   scc->nodes = sbitmap_alloc (g->num_nodes);  in create_scc()
819   bitmap_copy (scc->nodes, nodes);  in create_scc()
835 	      add_backarc_to_scc (scc, e);  in create_scc()
839   return scc;  in create_scc()
844 free_scc (ddg_scc_ptr scc)  in free_scc()  argument
846   if (!scc)  in free_scc()
849   sbitmap_free (scc->nodes);  in free_scc()
850   if (scc->num_backarcs > 0)  in free_scc()
851     free (scc->backarcs);  in free_scc()
852   free (scc);  in free_scc()
869 add_backarc_to_scc (ddg_scc_ptr scc, ddg_edge_ptr e)  in add_backarc_to_scc()  argument
871   int size = (scc->num_backarcs + 1) * sizeof (ddg_edge_ptr);  in add_backarc_to_scc()
873   scc->backarcs = (ddg_edge_ptr *) xrealloc (scc->backarcs, size);  in add_backarc_to_scc()
874   scc->backarcs[scc->num_backarcs++] = e;  in add_backarc_to_scc()
879 add_scc_to_ddg (ddg_all_sccs_ptr g, ddg_scc_ptr scc)  in add_scc_to_ddg()  argument
884   g->sccs[g->num_sccs++] = scc;  in add_scc_to_ddg()
981   int i, j, k, scc, way;  in create_ddg_all_sccs()  local
995       ddg_scc_ptr  scc;  in create_ddg_all_sccs()  local
1012 	  scc = create_scc (g, scc_nodes, sccs->num_sccs);  in create_ddg_all_sccs()
1013 	  add_scc_to_ddg (sccs, scc);  in create_ddg_all_sccs()
1037       scc = g->nodes[k].aux.count;  in create_ddg_all_sccs()
1038       if (scc != -1)  in create_ddg_all_sccs()
1041 	    if (g->nodes[i].aux.count == scc)  in create_ddg_all_sccs()
1043 		if (g->nodes[j].aux.count == scc  in create_ddg_all_sccs()