-/* Copyright (c) 2002 by Universität Karlsruhe (TH). All Rights Reserved */
+/*
+ * 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.
+ */
/**
- NAME
- st.h
- PURPOSE
- provide some auxilliary structures for firm graphs.
- S
- not quite complete
- HISTORY
- liekweg - Feb 26, 2002: Created.
- CVS:
- $Id$
-***/
-
-# ifndef _ST_H_
-# define _ST_H_
+ * @file
+ * @brief Provide some auxilliary structures for firm graphs.
+ * @author Florian Liekweg
+ * @date 26.2.2002
+ * @version $Id$
+ * @note not quite complete
+ */
+#ifndef FIRM_ST_ST_H
+#define FIRM_ST_ST_H
/* Includes: */
#include "irgraph.h"
/* Data Types: */
-/* One dominator tree */
+/** One dominator tree */
typedef struct
{
int n_blocks;
- ir_graph *graph; /* PRE */
+ ir_graph *graph; /**< PRE */
ir_node **blocks;
- ir_node **idoms; /* idom [n] == immediate dominator of blocks [n] */
+ ir_node **idoms; /**< idom [n] == immediate dominator of blocks [n] */
bs_t *masks;
}
dt_t;
-/* List entry: */
+/** List entry. */
typedef struct dtree_t
{
dt_t *tree;
}
dtree_t;
-/* dominator environment for a node @a in graph @graph */
+/** dominator environment for a node dom_env_t::a in graph dom_env_t::graph */
typedef struct dom_env_t
{
dt_t *dt;
void delete_dom_env (dom_env_t*);
bool dominates_l (dom_env_t*, ir_node*);
-# endif /* defined _ST_H_ */
+#endif