-/**
- * @file beuse.h
- * @date 27.06.2005
- * @author Sebastian Hack, Matthias Braun
+/*
+ * 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.
*
- * Determine future usages of values.
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
*
- * Copyright (C) 2005 Universitaet Karlsruhe
- * Released under the GPL
+ * 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 Methods to compute when a value will be used again.
+ * @author Sebastian Hack, Matthias Braun
+ * @date 27.06.2005
+ * @version $Id$
*/
-#ifndef _BEUSES_H
-#define _BEUSES_H
+#ifndef FIRM_BE_BEUSES_H
+#define FIRM_BE_BEUSES_H
-#include "bearch.h"
+#include "firm_types.h"
#include "belive.h"
typedef struct _be_next_use_t {
unsigned time;
- int outermost_loop;
+ int outermost_loop;
} be_next_use_t;
-#define USES_INFINITY 10000000
-#define USES_PENDING 9999999
+#define USES_INFINITY 10000000
+#define USES_PENDING 9999999
static INLINE int USES_IS_INFINITE(unsigned time)
{
void be_end_uses(be_uses_t *uses);
-#endif /* _BEUSES_H */
+#endif /* FIRM_BE_BEUSES_H */