replaced inline by __inline to allow to be compiled in gcc and msvc modes

[libfirm] / ir / be / benodesets.h

diff --git a/ir/be/benodesets.h b/ir/be/benodesets.h
index c83b382..8fbc556 100644 (file)
--- a/ir/be/benodesets.h
+++ b/ir/be/benodesets.h
@@ -1,12 +1,35 @@
+/*
+ * 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.
+ */
+
 /**
- * A lightweight wrapper around pset to store IR nodes.
+ * @file
+ * @brief       A lightweight wrapper around pset to store IR nodes.
+ * @author      Michael Beck
+ * @version     $Id$
+ *
  * In some algorithms we want a more deterministic behavior
  * which the pset_ptr did not guarantee due to it's hash function
  */
-#ifndef _BENODESETS_H
-#define _BENODESETS_H
+#ifndef FIRM_BE_BENODESETS_H
+#define FIRM_BE_BENODESETS_H
 
-#include "firm_types.h"
+#include "irnode.h"
 #include "pset.h"
 
 typedef struct pset nodeset;
@@ -14,7 +37,7 @@ typedef struct pset nodeset;
 /**
  * Calculates a hash value for a node.
  */
-unsigned nodeset_hash(ir_node *n);
+unsigned nodeset_hash(const ir_node *n);
 
 /**
  * Creates a new nodeset.
@@ -30,6 +53,11 @@ static INLINE nodeset *new_nodeset(int slots)
        return new_pset(pset_default_ptr_cmp, slots);
 }
 
+/*
+ * Define some convenience macros.
+ */
+#define new_nodeset_default()    new_nodeset(64)
+
 /**
  * Deletes a nodeset.
  *
@@ -149,4 +177,4 @@ static INLINE void nodeset_break(nodeset *nset)
  */
 #define foreach_nodeset(nset, irn)     for (irn = nodeset_first(nset); irn; irn = nodeset_next(nset))
 
-#endif /* _BENODESETS_H */
+#endif /* FIRM_BE_BENODESETS_H */