X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_t.h;h=a68d301ba8f01d2d5faacd7666338770b160d035;hb=8a700094481e615687fa4f026d92a2c5a59b27a7;hp=12e7499f7bab019a5a35144aee7243abe4800318;hpb=16ca3b66732bbe71cba2e1780fa76db13f5588a3;p=libfirm

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index 12e7499f7..a68d301ba 100644
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -1,20 +1,6 @@
 /*
- * 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.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -34,19 +20,15 @@
 #include "debug.h"
 
 #include "bechordal.h"
-#include "beirg.h"
 #include "beifg.h"
 
 /**
  * A liveness interval border.
  */
 struct border_t {
-	DEBUG_ONLY(unsigned magic;)     /**< A magic number for checking. */
 	struct list_head  list;         /**< list head for queuing. */
-	border_t         *other_end;    /**< The other end of the border. */
 	ir_node          *irn;          /**< The node. */
 	unsigned         step;          /**< The number equal to the interval border. */
-	unsigned         pressure;      /**< The pressure at this interval border. (The border itself is counting). */
 	unsigned         is_def  : 1;   /**< Does this border denote a use or a def. */
 	unsigned         is_real : 1;   /**< Is the def/use real? Or is it just
 	                                     inserted at block beginnings or ends
@@ -58,7 +40,7 @@ struct border_t {
  * Environment for each of the chordal register allocator phases
  */
 struct be_chordal_env_t {
-	struct obstack       *obst;         /**< An obstack for temporary storage. */
+	struct obstack        obst;         /**< An obstack for temporary storage. */
 	be_ra_chordal_opts_t *opts;         /**< A pointer to the chordal ra options. */
 	ir_graph             *irg;          /**< The graph under examination. */
 	const arch_register_class_t *cls;   /**< The current register class. */