-#define get_irn_n_edges_kind(irn, kind) _get_irn_n_edges_kind(irn, kind)
-#define get_edge_src_irn(edge) _get_edge_src_irn(edge)
-#define get_edge_src_pos(edge) _get_edge_src_pos(edge)
-#define get_edge_private_data(edge, ofs) _get_edge_private_data(edge,ofs)
-#define get_irn_out_edge_next(irn, last) _get_irn_out_edge_next(irn, last)
+/**
+ * Notify normal and block edges.
+ */
+void edges_notify_edge(ir_node *src, int pos, ir_node *tgt,
+ ir_node *old_tgt, ir_graph *irg);
+
+#define get_irn_n_edges_kind(irn, kind) get_irn_n_edges_kind_(irn, kind)
+#define get_edge_src_irn(edge) get_edge_src_irn_(edge)
+#define get_edge_src_pos(edge) get_edge_src_pos_(edge)
+#define get_edge_private_data(edge, ofs) get_edge_private_data_(edge,ofs)
+#define get_irn_out_edge_next(irn, last) get_irn_out_edge_next_(irn, last)