libfirm/trouts.h

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/*
 * Copyright (C) 1995-2011 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.
 */

#ifndef FIRM_ANA_TROUTS_H
#define FIRM_ANA_TROUTS_H

#include "firm_types.h"
#include "irgraph.h"

#include "begin.h"

FIRM_API size_t get_entity_n_accesses(const ir_entity *entity);
FIRM_API ir_node *get_entity_access(const ir_entity *entity, size_t pos);

FIRM_API size_t get_entity_n_references(const ir_entity *entity);
FIRM_API ir_node *get_entity_reference(const ir_entity *entity, size_t pos);

FIRM_API size_t get_type_n_allocs(const ir_type *type);
FIRM_API ir_node *get_type_alloc(const ir_type *type, size_t pos);

FIRM_API size_t get_type_n_casts(const ir_type *type);
FIRM_API ir_node *get_type_cast(const ir_type *type, size_t pos);
FIRM_API size_t get_class_n_upcasts(const ir_type *clss);
FIRM_API size_t get_class_n_downcasts(const ir_type *clss);

FIRM_API size_t get_type_n_pointertypes_to(const ir_type *type);
FIRM_API ir_type *get_type_pointertype_to(const ir_type *type, size_t pos);

FIRM_API size_t get_type_n_arraytypes_of(const ir_type *type);
FIRM_API ir_type *get_type_arraytype_of(const ir_type *type, size_t pos);

FIRM_API void compute_trouts(void);

FIRM_API void free_trouts(void);

#include "end.h"

#endif