/**
* An edge.
*/
-struct _ir_edge_t {
+struct ir_edge_t {
ir_node *src; /**< The source node of the edge. */
int pos; /**< The position of the edge at @p src. */
unsigned invalid : 1; /**< edges that are removed are marked invalid. */
void edges_init_graph_kind(ir_graph *irg, ir_edge_kind_t kind);
-/**
-* Notify of a edge change.
-* The edge from (src, pos) -> old_tgt is redirected to tgt
-*/
-void edges_notify_edge_kind(ir_node *src, int pos, ir_node *tgt, ir_node *old_tgt, ir_edge_kind_t kind, ir_graph *irg);
-
-/**
-* A node is deleted.
-*/
-void edges_node_deleted(ir_node *old, ir_graph *irg);
-
/**
* A node might be revivaled by CSE.
*/
*/
extern void init_edges(void);
-/**
- * Set dbg information for edges.
- */
-void edges_init_dbg(int do_dbg);
-
void edges_invalidate_all(ir_node *irn, ir_graph *irg);
/**