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 Entry point to the representation of a whole program 0-- private header.
23 * @author Goetz Lindenmaier
27 #ifndef FIRM_IR_IRPROG_T_H
28 #define FIRM_IR_IRPROG_T_H
32 #include "irtypeinfo.h"
35 #include "callgraph.h"
39 /** Adds mode to the list of modes in irp. */
40 void add_irp_mode(ir_mode *mode);
42 /* inline functions */
43 static inline ir_type *_get_segment_type(ir_segment_t segment)
45 assert(segment <= IR_SEGMENT_LAST);
46 return irp->segment_types[segment];
49 static inline ir_type *_get_glob_type(void)
51 return _get_segment_type(IR_SEGMENT_GLOBAL);
54 static inline ir_type *_get_tls_type(void)
56 return _get_segment_type(IR_SEGMENT_THREAD_LOCAL);
59 static inline size_t _get_irp_n_irgs(void)
61 assert(irp && irp->graphs);
62 return ARR_LEN(irp->graphs);
65 static inline ir_graph *_get_irp_irg(size_t pos)
67 assert(pos < ARR_LEN(irp->graphs));
68 return irp->graphs[pos];
71 static inline size_t _get_irp_n_types(void)
73 assert(irp && irp->types);
74 return ARR_LEN(irp->types);
77 static inline ir_type *_get_irp_type(size_t pos)
80 assert(pos < ARR_LEN(irp->types));
81 /* Don't set the skip_tid result so that no double entries are generated. */
82 return irp->types[pos];
85 static inline size_t _get_irp_n_modes(void)
88 return ARR_LEN(irp->modes);
91 static inline ir_mode *_get_irp_mode(size_t pos)
93 assert(irp && irp->modes);
94 return irp->modes[pos];
97 static inline size_t _get_irp_n_opcodes(void)
99 assert(irp && irp->opcodes);
100 return ARR_LEN(irp->opcodes);
103 static inline ir_op *_get_irp_opcode(size_t pos)
105 assert(irp && irp->opcodes);
106 return irp->opcodes[pos];
109 /** Returns a new, unique number to number nodes or the like. */
110 static inline long get_irp_new_node_nr(void)
113 return irp->max_node_nr++;
116 static inline size_t get_irp_new_irg_idx(void)
119 return irp->max_irg_idx++;
122 static inline ir_graph *_get_const_code_irg(void)
124 return irp->const_code_irg;
127 /** Returns a new, unique exception region number. */
128 static inline ir_exc_region_t _get_irp_next_region_nr(void)
131 return ++irp->last_region_nr;
134 /** Returns a new, unique label number. */
135 static inline ir_label_t _get_irp_next_label_nr(void)
138 return ++irp->last_label_nr;
141 /** Whether optimizations should dump irgs */
142 static inline int _get_irp_optimization_dumps(void)
145 return irp->optimization_dumps;
148 /** Set optimizations to dump irgs */
149 static inline void _enable_irp_optimization_dumps(void)
152 irp->optimization_dumps = 1;
155 void set_irp_ip_outedges(ir_node ** ip_outedges);
156 ir_node** get_irp_ip_outedges(void);
158 /** initializes ir_prog. Constructs only the basic lists */
159 void init_irprog_1(void);
161 /** Completes ir_prog. */
162 void init_irprog_2(void);
164 /* Inline functions. */
165 #define get_irp_n_irgs() _get_irp_n_irgs()
166 #define get_irp_irg(pos) _get_irp_irg(pos)
167 #define get_irp_n_types() _get_irp_n_types()
168 #define get_irp_type(pos) _get_irp_type(pos)
169 #define get_irp_n_modes() _get_irp_n_modes()
170 #define get_irp_mode(pos) _get_irp_mode(pos)
171 #define get_irp_n_opcodes() _get_irp_n_opcodes()
172 #define get_irp_opcode(pos) _get_irp_opcode(pos)
173 #define get_const_code_irg() _get_const_code_irg()
174 #define get_segment_type(s) _get_segment_type(s)
175 #define get_glob_type() _get_glob_type()
176 #define get_tls_type() _get_tls_type()
177 #define get_irp_next_region_nr() _get_irp_next_region_nr()
178 #define get_irp_next_label_nr() _get_irp_next_label_nr()
179 #define get_irp_optimization_dumps() _get_irp_optimization_dumps()
180 #define enable_irp_optimization_dumps() _enable_irp_optimization_dumps()