fixes of pseudo irgs

[libfirm] / ir / ir / irprog_t.h

diff --git a/ir/ir/irprog_t.h b/ir/ir/irprog_t.h
index 82bff49..ace996e 100644 (file)
--- a/ir/ir/irprog_t.h
+++ b/ir/ir/irprog_t.h
@@ -1,22 +1,134 @@
+/*
+ * 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.
+ */
+
+/**
+ * @file irprog_t.h
+ */
 
 # ifndef _IRPROG_T_H_
 # define _IRPROG_T_H_
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include "irprog.h"
+#include "irgraph.h"
+#include "pseudo_irg.h"
+#include "ircgcons.h"
+#include "firm_common_t.h"
+#include "typegmod.h"
+
+#include "callgraph.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 */
-  /*struct obstack *obst;         * @@@ Should we place all types and
-                                     entities on an obstack, too? */
+  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;      /**< Out edges. */
+  ir_node **ip_outedges;          /**< Huge Array that contains all out edges
+                                      in interprocedural view. */
+
+  irg_callee_info_state callee_info_state; /**< Validity of callee information.
+                                           Contains the lowest value or all irgs.  */
+
+
+  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;
+  int max_callgraph_recursion_depth;
+
 #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);
+
+static INLINE type *
+__get_glob_type(void) {
+  assert(irp);
+  return irp->glob_type = skip_tid(irp->glob_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 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]);
+}
+
+#ifdef DEBUG_libfirm
+/** Returns a new, unique number to number nodes or the like. */
+int get_irp_new_node_nr(void);
+#endif
+
+static INLINE ir_graph *
+__get_const_code_irg(void)
+{
+  return irp->const_code_irg;
+}
+
+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()
+
 #endif /* ifndef _IRPROG_T_H_ */