X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firedges_t.h;h=db8eedeb08004722a85e2126d2b340c848e33665;hb=a08e6f04aa3669cff094f94a9484c7c2bb1314d0;hp=13c80714973dd3339d373040e466bbee586d7e21;hpb=ce6161a7e42a48f7422b7babcc64d8ace18e2687;p=libfirm

diff --git a/ir/ir/iredges_t.h b/ir/ir/iredges_t.h
index 13c807149..db8eedeb0 100644
--- a/ir/ir/iredges_t.h
+++ b/ir/ir/iredges_t.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -50,10 +50,6 @@ struct ir_edge_t {
 	unsigned present : 1;   /**< Used by the verifier. Don't rely on its content. */
 	unsigned kind    : 4;   /**< The kind of the edge. */
 	struct list_head list;  /**< The list head to queue all out edges at a node. */
-#ifdef DEBUG_libfirm
-	long src_nr;            /**< The node number of the source node. */
-	long edge_nr;           /**< A unique number identifying the edge. */
-#endif
 };
 
 
@@ -103,16 +99,7 @@ static inline const ir_edge_t *_get_irn_out_edge_next(const ir_node *irn, const
 */
 static inline int _get_irn_n_edges_kind(const ir_node *irn, int kind)
 {
-	/* Perhaps out_count was buggy. This code does it more safely. */
-#if 0
-	int res = 0;
-	const struct list_head *pos, *head = _get_irn_outs_head(irn, kind);
-	list_for_each(pos, head)
-		res++;
-	return res;
-#else
 	return _get_irn_edge_info(irn, kind)->out_count;
-#endif
 }
 
 static inline int _edges_activated_kind(const ir_graph *irg, ir_edge_kind_t kind)
@@ -135,9 +122,9 @@ void edges_init_graph_kind(ir_graph *irg, ir_edge_kind_t kind);
 /**
  * A node might be revivaled by CSE.
  */
-void edges_node_revival(ir_node *node, ir_graph *irg);
+void edges_node_revival(ir_node *node);
 
-void edges_invalidate_kind(ir_node *irn, ir_edge_kind_t kind, ir_graph *irg);
+void edges_invalidate_kind(ir_node *irn, ir_edge_kind_t kind);
 
 /**
 * Register additional memory in an edge.
@@ -147,7 +134,7 @@ void edges_invalidate_kind(ir_node *irn, ir_edge_kind_t kind, ir_graph *irg);
 *         edges_get_private_data()
 *         to get a pointer to your data.
 */
-int edges_register_private_data(size_t n);
+size_t edges_register_private_data(size_t n);
 
 /**
 * Get a pointer to the private data you registered.
@@ -177,7 +164,7 @@ static inline int _get_edge_src_pos(const ir_edge_t *edge)
 */
 extern void init_edges(void);
 
-void edges_invalidate_all(ir_node *irn, ir_graph *irg);
+void edges_invalidate_all(ir_node *irn);
 
 /**
  * Helper function to dump the edge set of a graph,
@@ -185,6 +172,12 @@ void edges_invalidate_all(ir_node *irn, ir_graph *irg);
  */
 void edges_dump_kind(ir_graph *irg, ir_edge_kind_t kind);
 
+/**
+ * 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)