X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firedges_t.h;h=b0afdce27998332abb90c5cda952da41dbf55266;hb=f600524c363556c785b85c0dff8792d04f73e252;hp=40ab9ddf1d0f9689fe18905b715446201f7ca4fc;hpb=a953ba0dad38aea06301d00e215829a909c1ffe7;p=libfirm

diff --git a/ir/ir/iredges_t.h b/ir/ir/iredges_t.h
index 40ab9ddf1..b0afdce27 100644
--- a/ir/ir/iredges_t.h
+++ b/ir/ir/iredges_t.h
@@ -1,22 +1,31 @@
 /*
- * Project:     libFIRM
- * File name:   ir/ir/iredges_t.h
- * Purpose:     Everlasting outs -- private header.
- * Author:      Sebastian Hack
- * Created:     15.01.2005
- * CVS-ID:      $Id$
- * Copyright:   (c) 1998-2005 Universit�t Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
  */
 
 /**
- * everlasting outs.
- * @author Sebastian Hack
- * @date 15.1.2005
+ * @file
+ * @brief   Everlasting outs -- private header.
+ * @author  Sebastian Hack, Andreas Schoesser
+ * @date    15.01.2005
+ * @version $Id$
  */
-
-#ifndef _FIRM_EDGES_T_H
-#define _FIRM_EDGES_T_H
+#ifndef FIRM_IR_EDGES_T_H
+#define FIRM_IR_EDGES_T_H
 
 #include "firm_config.h"
 #include "debug.h"
@@ -36,14 +45,15 @@
  * An edge.
  */
 struct _ir_edge_t {
-  ir_node *src;           /**< The source node of the edge. */
-  int pos;                /**< The position of the edge at @p src. */
+  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. */
   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
 };
 
@@ -93,14 +103,14 @@ 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 1
+#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)->out_count;
+	return _get_irn_edge_info(irn, kind)->out_count;
 #endif
 }
 
@@ -119,8 +129,6 @@ static INLINE void _edges_assure_kind(ir_graph *irg, int kind)
 		edges_activate_kind(irg, kind);
 }
 
-void edges_reroute_kind(ir_node *old, ir_node *nw, ir_edge_kind_t kind, ir_graph *irg);
-
 void edges_init_graph_kind(ir_graph *irg, ir_edge_kind_t kind);
 
 /**
@@ -174,6 +182,11 @@ static INLINE int _get_edge_src_pos(const ir_edge_t *edge)
 */
 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);
 
 #define get_irn_n_edges_kind(irn, kind)   _get_irn_n_edges_kind(irn, kind)
@@ -183,21 +196,19 @@ void edges_invalidate_all(ir_node *irn, ir_graph *irg);
 #define get_irn_out_edge_next(irn, last)  _get_irn_out_edge_next(irn, last)
 
 #ifndef get_irn_n_edges
-#define get_irn_n_edges(irn)                            _get_irn_n_edges_kind(irn, EDGE_KIND_NORMAL)
+#define get_irn_n_edges(irn)              _get_irn_n_edges_kind(irn, EDGE_KIND_NORMAL)
 #endif
 
 #ifndef get_irn_out_edge_first
-#define get_irn_out_edge_first(irn)                     _get_irn_out_edge_first_kind(irn, EDGE_KIND_NORMAL)
+#define get_irn_out_edge_first(irn)       _get_irn_out_edge_first_kind(irn, EDGE_KIND_NORMAL)
 #endif
 
 #ifndef get_block_succ_first
-#define get_block_succ_first(irn)                       _get_irn_out_edge_first_kind(irn, EDGE_KIND_BLOCK)
+#define get_block_succ_first(irn)         _get_irn_out_edge_first_kind(irn, EDGE_KIND_BLOCK)
 #endif
 
 #ifndef get_block_succ_next
-#define get_block_succ_next(irn, last)                  _get_irn_out_edge_next(irn, last)
+#define get_block_succ_next(irn, last)    _get_irn_out_edge_next(irn, last)
 #endif
 
-
-
-#endif /* _FIRM_EDGES_T_H */
+#endif