/*
- * Project: libFIRM
- * File name: ir/ana/irbackedge_t.h
- * Purpose: Access function for backedges -- private header.
- * Author: Goetz Lindenmaier
- * Modified by:
- * Created: 7.2002
- * CVS-ID: $Id$
- * Copyright: (c) 2002-2003 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.
+ *
+ * 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.
*/
-#ifndef _IRBACKEDGE_T_H_
-#define _IRBACKEDGE_T_H_
+/**
+ * @file
+ * @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
-# include <string.h>
+/**
+ * Allocate a new backedge array on the obstack for given size.
+ */
+int *new_backedge_arr(struct obstack *obst, int size);
-static INLINE int * new_backedge_arr(struct obstack *obst, int size) {
- int *res = NEW_ARR_D (int, obst, size);
- memset(res, 0, sizeof(int) * size);
- return res;
-}
+/**
+ * allocate new backedge info for nodes.
+ */
+void new_backedge_info(ir_node *n);
/**
* Adapts backedges array to new size.
*/
void fix_backedges(struct obstack *obst, ir_node *n);
-#endif /* _IRBACKEDGE_T_H_ */
+#endif