-/**
- * Author: Daniel Grund, Matthias Braun
- * Date: 20.09.2005
- * Copyright: (c) Universitaet 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
+ * @brief Beladys spillalgorithm.
+ * @author Daniel Grund, Matthias Braun
+ * @date 20.09.2005
+ * @version $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#include "xmalloc.h"
#include "beutil.h"
-#include "bearch.h"
+#include "bearch_t.h"
#include "bespillbelady.h"
#include "beuses_t.h"
#include "besched_t.h"
#include "bechordal_t.h"
#include "bespilloptions.h"
#include "beloopana.h"
+#include "beirg_t.h"
+#include "bemodule.h"
#define DBG_SPILL 1
#define DBG_WSETS 2
}
pressure = be_get_loop_pressure(env->loop_ana, env->cls, loop);
- assert(ARR_LEN(delayed) <= pressure);
+ assert(ARR_LEN(delayed) <= (signed)pressure);
free_slots = env->n_regs - ARR_LEN(starters);
free_pressure_slots = env->n_regs - (pressure - ARR_LEN(delayed));
free_slots = MIN(free_slots, free_pressure_slots);