X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fir%2Firgraph_t.h;h=0d0740c33b696dc160eb58cc41ab5f324ca426ca;hb=513a7f65a98d28f2c482da861a94e1328f981684;hp=af39b5ae10bba1a4fc3c30cd91ed8e38b9a04597;hpb=38b8c7fed1b7a0bdd9667f73a7a8c8b25fbaa563;p=libfirm

diff --git a/ir/ir/irgraph_t.h b/ir/ir/irgraph_t.h
index af39b5ae1..0d0740c33 100644
--- a/ir/ir/irgraph_t.h
+++ b/ir/ir/irgraph_t.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgraph.c
+ * Purpose:     Entry point to the representation of procedure code -- internal header.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file irgraph_t.h
@@ -10,7 +18,6 @@
 * @author Martin Trapp, Christian Schaefer
 */
 
-/* $Id$ */
 
 # ifndef _IRGRAPH_T_H_
 # define _IRGRAPH_T_H_
@@ -18,11 +25,13 @@
 # include "pset.h"
 # include "irgraph.h"
 # include "firm_common_t.h"
+# include "irtypeinfo.h"
 
 #define FRAME_TP_SUFFIX "frame_tp"
 
 /** ir_graph holds all information for a procedure */
 struct ir_graph {
+  firm_kind         kind;            /**<  always set to k_ir_graph*/
   /* --  Basics of the representation -- */
   struct entity  *ent;               /**< The entity of this procedure, i.e.,
 					the type of the procedure and the
@@ -40,7 +49,8 @@ struct ir_graph {
   struct ir_node *args;              /**< methods arguments */
   struct ir_node *bad;		     /**< bad node of this ir_graph, the one and
                                         only in this graph */
-  struct ir_node *unknown;           /**< unknown node of this ir_graph */
+  /* GL removed: we need unknown with mode for analyses. */
+  //  struct ir_node *unknown;           /**< unknown node of this ir_graph */
   struct obstack *obst;		     /**< obstack where all of the ir_nodes live */
   struct ir_node *current_block;     /**< block for newly gen_*()-erated
 					ir_nodes */
@@ -50,6 +60,7 @@ struct ir_graph {
   op_pinned pinned;                  /**< Flag for status of nodes */
   irg_outs_state outs_state;         /**< Out edges. */
   irg_dom_state dom_state;           /**< Dominator information */
+  irg_typeinfo_state typeinfo_state; /**< Validity of type inforamtion */
 
   /* -- Fields for construction -- */
 #if USE_EXPLICIT_PHI_IN_STACK
@@ -84,10 +95,24 @@ void init_irgraph(void);
    Must look like a correct irg, spare everything else. */
 ir_graph *new_const_code_irg(void);
 
+/**
+ * Set the pinned state of a graph.
+ *
+ * @irg		the IR graph
+ * @p		new pin state
+ */
 INLINE void
 set_irg_pinned (ir_graph *irg, op_pinned p);
 
 /** Returns the obstack associated with the graph. */
 struct obstack *get_irg_obstack(ir_graph *irg);
 
+/**
+ * Returns true if the node n is allocated on the storage of graph irg.
+ *
+ * @param irg	the IR graph
+ * @param n	the IR node
+ */
+int node_is_in_irgs_storage(ir_graph *irg, ir_node *n);
+
 # endif /* _IRGRAPH_T_H_ */