+ set_irg_outs_inconsistent(irg);
+}
+
+/* set a description for local value n */
+void set_irg_loc_description(ir_graph *irg, int n, void *description)
+{
+ assert(0 <= n && n < irg->n_loc);
+
+ if (! irg->loc_descriptions)
+ irg->loc_descriptions = xcalloc(sizeof(*irg->loc_descriptions), irg->n_loc);
+
+ irg->loc_descriptions[n] = description;
+}
+
+/* get the description for local value n */
+void *get_irg_loc_description(ir_graph *irg, int n)
+{
+ assert(0 <= n && n < irg->n_loc);
+ return irg->loc_descriptions ? irg->loc_descriptions[n] : NULL;
+}
+
+/* Returns a estimated node count of the irg. */
+unsigned (get_irg_estimated_node_cnt)(const ir_graph *irg) {
+ return _get_irg_estimated_node_cnt(irg);
+}
+
+/* Returns the last irn index for this graph. */
+unsigned get_irg_last_idx(const ir_graph *irg) {
+ return irg->last_node_idx;