/*
- * 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) 1995-2008 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_
-
-#ifdef HAVE_CONFIG_H
-#include "firm_config.h"
-#endif
+#ifndef FIRM_IR_IRPROG_T_H
+#define FIRM_IR_IRPROG_T_H
#include "irprog.h"
-#include "irgraph.h"
+#include "irtypes.h"
#include "pseudo_irg.h"
#include "ircgcons.h"
#include "firm_common_t.h"
-#include "typegmod.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;
- ident *name; /**< A file name or the like. */
- 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 */
- ir_graph **pseudo_graphs; /**< 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. */
- type *glob_type; /**< global type. Must be a class as it can
- have fields and procedures. */
- type **types; /**< all types in the ir */
-
- /* -- states of and access to generated information -- */
-
- ip_view_state ip_view; /**< State of interprocedural view. */
-
- irg_outs_state outs_state; /**< State of out edges of ir nodes. */
- ir_node **ip_outedges; /**< Huge Array that contains all out edges
- in interprocedural view. */
- irg_outs_state trouts_state; /**< 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. */
-
- irp_callgraph_state callgraph_state; /**< State of the callgraph. */
- struct 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. */
- int max_method_execution_frequency; /**< needed in callgraph. */
-
-#ifdef DEBUG_libfirm
- long max_node_nr; /**< to generate unique numbers for nodes. */
-#endif
-};
+/** Adds mode to the list of modes in irp. */
+void add_irp_mode(ir_mode *mode);
+
+/* inline functions */
+static inline ir_type *
+_get_segment_type(ir_segment_t segment)
+{
+ ir_type *type;
+
+ assert(segment < IR_SEGMENT_COUNT);
+ type = skip_tid(irp->segment_types[segment]);
+ irp->segment_types[segment] = type;
+ return type;
+}
+
+static inline ir_type *
+_get_glob_type(void) {
+ return _get_segment_type(IR_SEGMENT_GLOBAL);
+}
+
+static inline ir_type *
+_get_tls_type(void) {
+ return _get_segment_type(IR_SEGMENT_THREAD_LOCAL);
+}
+
+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 <= ARR_LEN(irp->graphs));
+ return irp->graphs[pos];
+}
-void remove_irp_type_from_list (type *typ);
-static INLINE type *
-__get_glob_type(void) {
- assert(irp);
- return irp->glob_type = skip_tid(irp->glob_type);
+static inline int
+_get_irp_n_types(void) {
+ assert (irp && irp->types);
+ return ARR_LEN(irp->types);
}
-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_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 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_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_types (void) {
- assert (irp && irp->types);
- return (ARR_LEN((irp)->types));
+static inline int
+_get_irp_n_opcodes(void) {
+ assert (irp && irp->opcodes);
+ return ARR_LEN(irp->opcodes);
}
-static INLINE 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 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++;
+}
-static INLINE ir_graph *
-__get_const_code_irg(void)
-{
- return irp->const_code_irg;
+static inline int
+get_irp_new_irg_idx(void) {
+ assert(irp);
+ return irp->max_irg_idx++;
+}
+
+static inline ir_graph *
+_get_const_code_irg(void) {
+ return irp->const_code_irg;
+}
+
+/** 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;
+}
+
+/** Returns a new, unique label number. */
+static inline ir_label_t
+_get_irp_next_label_nr(void) {
+ assert(irp);
+ return ++irp->last_label_nr;
}
void set_irp_ip_outedges(ir_node ** ip_outedges);
ir_node** get_irp_ip_outedges(void);
-/** initializes ir_prog. Calls the constructor for an ir_prog. */
-void init_irprog(void);
-
-#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_const_code_irg() __get_const_code_irg()
-#define get_glob_type() __get_glob_type()
+/** 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_segment_type(s) _get_segment_type(s)
+#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()
+#define get_irp_next_label_nr() _get_irp_next_label_nr()
-#endif /* ifndef _IRPROG_T_H_ */
+#endif