X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Firloop_t.h;h=4a47cd47ab344686d97f39116d8ef29af2008347;hb=4bad1346ff2abc3923beea23e5ac949acc7ca514;hp=816e69c6974e13d27022e3b62e3ba90aab6f9494;hpb=677f67f9b487e35b983148f48b933d54ee383db6;p=libfirm

diff --git a/ir/ana/irloop_t.h b/ir/ana/irloop_t.h
index 816e69c69..4a47cd47a 100644
--- a/ir/ana/irloop_t.h
+++ b/ir/ana/irloop_t.h
@@ -1,9 +1,19 @@
-/* Copyright (C) 2002 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors: Goetz Lindenmaier
-**
-**  irloops_t.h:
+/*
+ * Project:     libFIRM
+ * File name:   ir/ana/irloop_t.h
+ * Purpose:     Loop datastructure and access functions -- private stuff.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:     7.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+/**
+* @file irloop_t.h
+*
+* @author Goetz Lindenmaier
 */
 
 /* $Id$ */
@@ -14,13 +24,16 @@
 #ifndef _IRLOOP_T_H_
 #define _IRLOOP_T_H_
 
+/** The loops datastructure. */
 struct ir_loop {
-  firm_kind kind;		    /* A type tag, set to k_ir_loop. */
+  firm_kind kind;		    /**< A type tag, set to k_ir_loop. */
+
+  struct ir_loop *outer_loop;       /**< The outer loop */
+  loop_element   *children;         /**< Mixed array: Contains sons and loop_nodes */
+  int depth;                        /**< Nesting depth */
+  int n_sons;                       /**< Number of ir_nodes in array "children" */
+  int n_nodes;                      /**< Number of loop_nodes in array "childern" */
 
-  struct ir_loop *outer_loop;       /* The outer loop */
-  struct ir_loop **sons;            /* Inner loops */
-  struct ir_node **nodes;           /* Nodes in loop. */
-  int depth;                        /* Nesting depth */
   /*
   struct state_entry *mem_phis;
   struct state_entry *states;
@@ -28,12 +41,20 @@ struct ir_loop {
   struct obset **oval;
   struct loop_node *link;
   */
+#ifdef DEBUG_libfirm
+  int loop_nr;             /**< a unique node number for each loop node to make output
+			      readable. */
+  void *link;              /**< GL @@@ For debuging the analyses. */
+#endif
+
 };
 
-static INLINE void
+void
 add_loop_son(ir_loop *loop, ir_loop *son);
 
-static INLINE void
+void
 add_loop_node(ir_loop *loop, ir_node *n);
 
+/* The following functions are needed in ircfloop.c */
+void set_irn_loop (ir_node *n, ir_loop* loop);
 #endif /* _IRLOOP_T_H_ */