+/*
+ * 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.
+ */
+
/**
- * Project: libFIRM
- * File name: ir/opt/opt_osr.c
- * Purpose: Operator Strength Reduction, based on
- * Keith D. Cooper, L. Taylor Simpson, Christopher A. Vick
- * Author: Michael Beck
- * Modified by:
- * Created: 12.5.2006
- * CVS-ID: $Id$
- * Copyright: (c) 2006 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * @file
+ * @brief Operator Strength Reduction.
+ * @date 12.5.2006
+ * @author Michael Beck
+ * @version $Id$
+ * @summary
+ * Implementation of the Operator Strength Reduction algorithm
+ * by Keith D. Cooper, L. Taylor Simpson, Christopher A. Vick.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#ifdef HAVE_ALLOCA_H
-#include <alloca.h>
-#endif
-
-#include "opt_osr.h"
+#include "iroptimize.h"
#include "irgraph.h"
#include "ircons.h"
#include "irop_t.h"
#include "irloop_t.h"
#include "array.h"
#include "firmstat.h"
+#include "xmalloc.h"
/** The debug handle. */
DEBUG_ONLY(static firm_dbg_module_t *dbg;)