/*
- * Project: libFIRM
- * File name: ir/ir/irgmod.h
- * Purpose: Support for ir graph modification.
- * Author: Martin Trapp, Christian Schaefer
- * Modified by: Goetz Lindenmaier
- * Created:
- * CVS-ID: $Id$
- * Copyright: (c) 1998-2003 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
- */
-
-/**
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
*
- * @file irgmod.h
+ * 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.
*
- * ir graph modification.
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
*
- * @author Martin Trapp, Christian Schaefer
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief Support for ir graph modification.
+ * @author Martin Trapp, Christian Schaefer, Goetz Lindenmaier
+ * @version $Id$
*/
-#ifndef _FIRM_IR_IRGMOD_H_
-#define _FIRM_IR_IRGMOD_H_
+#ifndef FIRM_IR_IRGMOD_H
+#define FIRM_IR_IRGMOD_H
#include "firm_types.h"
/** Exchanges two nodes by conserving edges leaving old (i.e.,
pointers pointing to old). Turns the old node into an Id. */
-void exchange (ir_node *old, ir_node *nw);
+void exchange(ir_node *old, ir_node *nw);
/** Turns a node into a "useless" Tuple.
*
* @param node The node to be turned into a tuple.
* @param arity The number of values formed into a Tuple.
*/
-void turn_into_tuple (ir_node *node, int arity);
+void turn_into_tuple(ir_node *node, int arity);
/** Walks over the passed ir graph and collects all Phi nodes as a
* list built with the link field in their corresponding block.
*/
void part_block(ir_node *node);
-#endif /* ifndef _FIRM_IR_IRGMOD_H_ */
+#endif /* FIRM_IR_IRGMOD_H */