nsz Git - libfirm/blob - include/libfirm/firm_types.h

   1 /*
   2  * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
   3  *
   4  * This file is part of libFirm.
   5  *
   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.
  10  *
  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.
  14  *
  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
  17  * PURPOSE.
  18  */
  19
  20 /**
  21  * @file
  22  * @brief      Definition of opaque firm types
  23  * @author     Michael Beck
  24  * @version    $Id$
  25  */
  26 #ifndef FIRM_COMMON_FIRM_TYPES_H
  27 #define FIRM_COMMON_FIRM_TYPES_H
  28
  29 typedef unsigned long ir_visited_t;
  30 typedef unsigned long ir_exc_region_t;
  31 typedef unsigned long ir_label_t;
  32
  33 typedef struct dbg_info             dbg_info,            *dbg_info_ptr;
  34 typedef const struct _ident         ident,               *ir_ident_ptr;
  35 typedef struct ir_node              ir_node,             *ir_node_ptr;
  36 typedef struct ir_op                ir_op,               *ir_op_ptr;
  37 typedef struct ir_mode              ir_mode,             *ir_mode_ptr;
  38 typedef struct _ir_edge_t           ir_edge_t,           *ir_edge_ptr;
  39 typedef struct tarval               tarval,              *ir_tarval_ptr;
  40 typedef struct ir_enum_const        ir_enum_const,       *ir_enum_const_ptr;
  41 typedef struct ir_type              ir_type,             *ir_type_ptr;
  42 typedef struct ir_graph             ir_graph,            *ir_graph_ptr;
  43 typedef struct ir_loop              ir_loop,             *ir_loop_ptr;
  44 typedef struct ir_region            ir_region,           *ir_region_ptr;
  45 typedef struct ir_reg_tree          ir_reg_tree,         *ir_reg_tree_ptr;
  46 typedef struct ir_entity            ir_entity,           *ir_entity_ptr;
  47 typedef struct compound_graph_path  compound_graph_path, *ir_compound_graph_path_ptr;
  48 typedef struct _ir_phase            ir_phase,            *ir_phase_ptr;
  49 typedef struct _ir_extblk           ir_extblk,           *ir_extblk_ptr;
  50 typedef struct ir_exec_freq         ir_exec_freq,        *ir_exec_freq_ptr;
  51 typedef struct ir_cdep              ir_cdep,             *ir_cdep_ptr;
  52 typedef struct sn_entry             *seqno_t;
  53 typedef struct arch_irn_ops_t       arch_irn_ops_t;
  54
  55 typedef union  ir_initializer_t     ir_initializer_t,    *ir_initializer_ptr;
  56
  57 typedef void irg_walk_func(ir_node *, void *);
  58 typedef void irg_reg_walk_func(ir_region *, void *);
  59
  60 /* settings */
  61 typedef struct ir_settings_arch_dep_t ir_settings_arch_dep_t;
  62 typedef struct ir_settings_if_conv_t  ir_settings_if_conv_t;
  63
  64 /* states */
  65
  66 /** The state of the interprocedural view.
  67  *
  68  * This value indicates the state of the interprocedural view.
  69  */
  70 typedef enum {
  71         ip_view_no,       /**< The interprocedural view is not constructed.  There are no
  72                                view specific nodes (EndReg, Filter, Break ...) in any graph.  */
  73         ip_view_valid,    /**< The interprocedural view is valid.  */
  74         ip_view_invalid   /**< The interprocedural view is invalid.  Specific nodes are
  75                                all still in the representation, but the graph is no more complete. */
  76 } ip_view_state;
  77
  78
  79
  80 #endif