2 * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * @brief Compute an estimate of basic block executions.
23 * @author Adam M. Szalkowski
26 #ifndef FIRM_ANA_EXECFREQ_T_H
27 #define FIRM_ANA_EXECFREQ_T_H
31 void init_execfreq(void);
33 void exit_execfreq(void);
35 void set_block_execfreq(ir_node *block, double freq);
37 typedef struct ir_execfreq_int_factors {
41 } ir_execfreq_int_factors;
43 void ir_calculate_execfreq_int_factors(ir_execfreq_int_factors *factors,
46 int get_block_execfreq_int(const ir_execfreq_int_factors *factors,
47 const ir_node *block);