/*
- * Copyright (C) 1995-2008 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.
+ * Copyright (C) 2012 University of Karlsruhe.
*/
/**
* @file
* @brief Provides several statistic functions for the backend.
* @author Christian Wuerdig, Matthias Braun
- * @version $Id$
*/
#ifndef FIRM_BE_BESTAT_H
#define FIRM_BE_BESTAT_H
#include "firm_types.h"
#include "irnodeset.h"
-#include "beirg.h"
-#include "bestatevent.h"
#include "bearch.h"
-enum be_stat_tag_t {
- BE_STAT_PHIS, /**< phi count (excluding mem-phis) */
- BE_STAT_MEM_PHIS, /**< memory-phi count */
- BE_STAT_COPIES, /**< copies */
- BE_STAT_PERMS, /**< perms */
- BE_STAT_SPILLS, /**< spills (also folded spills) */
- BE_STAT_RELOADS, /**< reloads (also folded reloads) */
- BE_STAT_REMATS, /**< rematerialized nodes */
+typedef enum be_stat_tag_t {
+ BE_STAT_FIRST,
+ BE_STAT_PHIS = BE_STAT_FIRST, /**< phi count (excluding mem-phis) */
+ BE_STAT_MEM_PHIS, /**< memory-phi count */
+ BE_STAT_COPIES, /**< copies */
+ BE_STAT_PERMS, /**< perms */
BE_STAT_COUNT
-};
+} be_stat_tag_t;
+ENUM_COUNTABLE(be_stat_tag_t)
typedef unsigned long be_node_stats_t[BE_STAT_COUNT];
/**
* Collect statistics about node types
*/
-void be_collect_node_stats(be_node_stats_t *stats, be_irg_t *birg);
+void be_collect_node_stats(be_node_stats_t *stats, ir_graph *irg);
void be_subtract_node_stats(be_node_stats_t *stats, be_node_stats_t *sub);
/**
* Collects statistics information about register pressure.
- * @param birg The be irg object containing the irg
+ * @param irg The irg
*/
-void be_do_stat_reg_pressure(be_irg_t *birg, const arch_register_class_t *cls);
+void be_do_stat_reg_pressure(ir_graph *irg, const arch_register_class_t *cls);
/**
* Gives a cost estimate for the program (based on execution frequencies)
* and backend op_estimated_cost
*/
-double be_estimate_irg_costs(ir_graph *irg, const arch_env_t *arch_env,
- ir_exec_freq *execfreqs);
+double be_estimate_irg_costs(ir_graph *irg);
/**
* return number of "instructions" (=nodes without some virtual nodes like Proj,