/*
- * Project: libFIRM
- * File name: ir/ir/iropt.h
- * Purpose: iropt --- optimizations of an ir node.
- * Author: Martin Trapp, Christian Schaefer
- * Modified by: Goetz Lindenmaier, Michael Beck
- * 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.
+ *
+ * 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.
*/
/**
- * @file iropt.h
- *
- * Declarations for optimizations of an ir node.
- *
- * @author Martin Trapp, Christian Schaefer
+ * @file
+ * @brief iropt --- optimizations of an ir node.
+ * @author Martin Trapp, Christian Schaefer, Goetz Lindenmaier, Michael Beck
+ * @version $Id$
*/
-#ifndef _FIRM_IR_IROPT_H_
-#define _FIRM_IR_IROPT_H_
+#ifndef FIRM_IR_IROPT_H
+#define FIRM_IR_IROPT_H
#include "firm_types.h"
* FP exceptions and FPU environment access.
* - fp_model_fast:
* Fastest mode. Associative and distributive law allowed at the expense
- * of floating point accuracy and correctness. Explicite rounding is disabled.
+ * of floating point accuracy and correctness. Explicit rounding is disabled.
*/
typedef enum _fp_model_t {
- fp_explicit_rounding = 1, /**< Explicite rounding at assignments, typecasts, return
+ fp_explicit_rounding = 1, /**< Explicit rounding at assignments, typecasts, return
and function calls. Conv nodes may NOT be removed, even
if they look useless. */
fp_strict_algebraic = 2, /**< Strict adherence to non-associative and non-distributive
*/
ir_node *optimize_in_place(ir_node *n);
-#endif /* _FIRM_IR_IROPT_H_ */
+#endif