X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firbackedge_t.h;h=c757aa31ee384c8bcb0b60bd4b336dfad4fd8d0e;hb=a6888dd0c74a74aa5ec89d4542e402bda7cd61cb;hp=6b13d3b9b0207e2a1f218c00f76748b8ec39a66a;hpb=9b716841c3b0865b86af8d3890b3914060c37ed0;p=libfirm

diff --git a/ir/ana/irbackedge_t.h b/ir/ana/irbackedge_t.h
index 6b13d3b9b..c757aa31e 100644
--- a/ir/ana/irbackedge_t.h
+++ b/ir/ana/irbackedge_t.h
@@ -1,5 +1,5 @@
 /*
- * Copyrigth (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -22,24 +22,21 @@
  * @brief     Access function for backedges -- private header.
  * @author    Goetz Lindenmaier
  * @date      7.2002
- * @version   $Id$
  */
 #ifndef FIRM_ANA_IRBACKEDGE_T_H
 #define FIRM_ANA_IRBACKEDGE_T_H
 
 /**
  * Allocate a new backedge array on the obstack for given size.
+ *
+ * @param obst   the obstack to allocate the array on
+ * @param size   the size of the backedge array
  */
-int *new_backedge_arr(struct obstack *obst, int size);
-
-/**
- * allocate new backedge info for nodes.
- */
-void new_backedge_info(ir_node *n);
+bitset_t *new_backedge_arr(struct obstack *obst, size_t size);
 
 /**
  * Adapts backedges array to new size.
- * Must be called if in array of irnode is changed.  Else
+ * Must be called if the in array of an IR node is changed.  Else
  * Segmentation faults might occur.
  */
 void fix_backedges(struct obstack *obst, ir_node *n);