/*
- * Project: libFIRM
- * File name: ir/ir/irprog_t.h
- * Purpose: Entry point to the representation of a whole program 0-- private header.
- * Author: Goetz Lindenmaier
- * Modified by:
- * Created: 2000
- * CVS-ID: $Id$
- * Copyright: (c) 2000-2003 Universität Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2007 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.
*/
/**
- * @file irprog_t.h
+ * @file
+ * @brief Entry point to the representation of a whole program 0-- private header.
+ * @author Goetz Lindenmaier
+ * @date 2000
+ * @version $Id$
*/
-
-# ifndef _IRPROG_T_H_
-# define _IRPROG_T_H_
+#ifndef FIRM_IR_IRPROG_T_H
+#define FIRM_IR_IRPROG_T_H
#ifdef HAVE_CONFIG_H
-#include "config.h"
+#include "firm_config.h"
#endif
#include "irprog.h"
#include "irgraph.h"
+#include "pseudo_irg.h"
#include "ircgcons.h"
#include "firm_common_t.h"
+#include "irtypeinfo.h"
+#include "irmemory.h"
+
+#include "callgraph.h"
+#include "field_temperature.h"
+#include "execution_frequency.h"
+#include "array.h"
/** ir_prog */
struct ir_prog {
- firm_kind kind;
- ir_graph *main_irg; /**< entry point to the compiled program
- @@@ or a list, in case we compile a library or the like? */
- ir_graph **graphs; /**< all graphs in the ir */
- type *glob_type; /**< global type. Must be a class as it can
- have fields and procedures. */
- type **types; /**< all types in the ir */
- ir_graph *const_code_irg; /**< This ir graph gives the proper environment
- to allocate nodes the represent values
- of constant entities. It is not meant as
- a procedure. */
-
- irg_outs_state outs_state; /**< Out edges. */
- ir_node **ip_outedges; /**< Huge Array that contains all out edges
- in interprocedural view. */
- ip_view_state ip_view; /**< State of interprocedural view. */
- ident *name;
- /*struct obstack *obst; * @@@ Should we place all types and
- entities on an obstack, too? */
+ firm_kind kind; /**< must be k_ir_prog */
+ ident *name; /**< A file name or the like. */
+ ir_graph *main_irg; /**< The entry point to the compiled program
+ or NULL if no point exists. */
+ ir_graph **graphs; /**< A list of all graphs in the ir. */
+ ir_graph **pseudo_graphs; /**< A list of all pseudo graphs in the ir. See pseudo_irg.c */
+ ir_graph *const_code_irg; /**< This ir graph gives the proper environment
+ to allocate nodes the represent values
+ of constant entities. It is not meant as
+ a procedure. */
+ ir_type *glob_type; /**< The global type. Must be a class as it can
+ have fields and procedures. */
+ ir_type *tls_type; /**< The thread local storage type. Must be a struct as it can
+ only have fields. */
+ ir_type **types; /**< A list of all types in the ir. */
+ ir_mode **modes; /**< A list of all modes in the ir. */
+ ir_op **opcodes; /**< A list of all opcodes in the ir. */
+
+ /* -- states of and access to generated information -- */
+ irg_phase_state phase_state; /**< The state of construction. */
+
+ ip_view_state ip_view; /**< The state of interprocedural view. */
+
+ irg_outs_state outs_state; /**< The state of out edges of ir nodes. */
+ ir_node **ip_outedges; /**< A huge Array that contains all out edges
+ in interprocedural view. */
+ irg_outs_state trouts_state; /**< The state of out edges of type information. */
+
+ irg_callee_info_state callee_info_state; /**< Validity of callee information.
+ Contains the lowest value or all irgs. */
+ ir_typeinfo_state typeinfo_state; /**< Validity of type information. */
+ inh_transitive_closure_state inh_trans_closure_state; /**< State of transitive closure
+ of inheritance relations. */
+
+ irp_callgraph_state callgraph_state; /**< The state of the callgraph. */
+ ir_loop *outermost_cg_loop; /**< For callgraph analysis: entry point
+ to looptree over callgraph. */
+ int max_callgraph_loop_depth; /**< needed in callgraph. */
+ int max_callgraph_recursion_depth; /**< needed in callgraph. */
+ double max_method_execution_frequency; /**< needed in callgraph. */
+ irp_temperature_state temperature_state; /**< accumulated temperatures computed? */
+ exec_freq_state execfreq_state; /**< The state of execution frequency information */
+ loop_nesting_depth_state lnd_state; /**< The state of loop nesting depth information. */
+ ir_class_cast_state class_cast_state; /**< The state of cast operations in code. */
+ ir_address_taken_computed_state globals_adr_taken_state; /**< Address taken state of the globals. */
+ ir_exc_region_t last_region_nr; /**< The last exception region number that was assigned. */
#ifdef DEBUG_libfirm
- long max_node_nr; /**< to generate unique numbers for nodes. */
+ long max_node_nr; /**< to generate unique numbers for nodes. */
#endif
};
-INLINE void remove_irp_type_from_list (type *typ);
+/** Adds mode to the list of modes in irp. */
+void add_irp_mode(ir_mode *mode);
+
+/* INLINE functions */
+
+static INLINE ir_type *
+_get_glob_type(void) {
+ assert(irp);
+ return irp->glob_type = skip_tid(irp->glob_type);
+}
+
+static INLINE ir_type *
+_get_tls_type(void) {
+ assert(irp);
+ return irp->tls_type = skip_tid(irp->tls_type);
+}
+
+static INLINE int
+_get_irp_n_irgs(void) {
+ assert (irp && irp->graphs);
+ if (get_visit_pseudo_irgs()) return get_irp_n_allirgs();
+ return ARR_LEN(irp->graphs);
+}
+
+static INLINE ir_graph *
+_get_irp_irg(int pos){
+ if (get_visit_pseudo_irgs()) return get_irp_allirg(pos);
+ assert(0 <= pos && pos <= _get_irp_n_irgs());
+ return irp->graphs[pos];
+}
+
+
+static INLINE int
+_get_irp_n_types(void) {
+ assert (irp && irp->types);
+ return ARR_LEN(irp->types);
+}
+
+static INLINE ir_type *
+_get_irp_type(int pos) {
+ assert (irp && irp->types);
+ /* Don't set the skip_tid result so that no double entries are generated. */
+ return skip_tid(irp->types[pos]);
+}
+
+static INLINE int
+_get_irp_n_modes(void) {
+ assert (irp && irp->modes);
+ return ARR_LEN(irp->modes);
+}
+
+static INLINE ir_mode *
+_get_irp_mode(int pos) {
+ assert (irp && irp->modes);
+ return irp->modes[pos];
+}
+
+static INLINE int
+_get_irp_n_opcodes(void) {
+ assert (irp && irp->opcodes);
+ return ARR_LEN(irp->opcodes);
+}
+
+static INLINE ir_op *
+_get_irp_opcode(int pos) {
+ assert (irp && irp->opcodes);
+ return irp->opcodes[pos];
+}
#ifdef DEBUG_libfirm
/** Returns a new, unique number to number nodes or the like. */
-int get_irp_new_node_nr(void);
-#endif
+static INLINE long
+get_irp_new_node_nr(void) {
+ assert(irp);
+ return irp->max_node_nr++;
+}
+#endif /* DEBUG_libfirm */
+
+static INLINE ir_graph *
+_get_const_code_irg(void) {
+ return irp->const_code_irg;
+}
-#endif /* ifndef _IRPROG_T_H_ */
+/** Returns a new, unique exception region number. */
+static INLINE ir_exc_region_t
+_get_irp_next_region_nr(void) {
+ assert(irp);
+ return ++irp->last_region_nr;
+}
+
+void set_irp_ip_outedges(ir_node ** ip_outedges);
+ir_node** get_irp_ip_outedges(void);
+
+/** initializes ir_prog. Constructs only the basic lists */
+void init_irprog_1(void);
+
+/** Completes ir_prog. */
+void init_irprog_2(void);
+
+/* Inline functions. */
+#define get_irp_n_irgs() _get_irp_n_irgs()
+#define get_irp_irg(pos) _get_irp_irg(pos)
+#define get_irp_n_types() _get_irp_n_types()
+#define get_irp_type(pos) _get_irp_type(pos)
+#define get_irp_n_modes() _get_irp_n_modes()
+#define get_irp_mode(pos) _get_irp_mode(pos)
+#define get_irp_n_opcodes() _get_irp_n_opcodes()
+#define get_irp_opcode(pos) _get_irp_opcode(pos)
+#define get_const_code_irg() _get_const_code_irg()
+#define get_glob_type() _get_glob_type()
+#define get_tls_type() _get_tls_type()
+#define get_irp_next_region_nr() _get_irp_next_region_nr()
+
+#endif