irop: Constify get_op_ops().

[libfirm] / include / libfirm / ircgopt.h

diff --git a/include/libfirm/ircgopt.h b/include/libfirm/ircgopt.h
index aa0d3d2..846baeb 100644 (file)
--- a/include/libfirm/ircgopt.h
+++ b/include/libfirm/ircgopt.h
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2008 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.
+ * Copyright (C) 2012 University of Karlsruhe.
  */
 
 /**
@@ -22,33 +8,29 @@
  * @brief   Removal of unreachable methods.
  * @author  Hubert Schmid
  * @date    09.06.2002
- * @version $Id$
  * @brief
- *  (TODO: translate to english)
- *  Entfernen von nicht erreichbaren (aufrufbaren) Methoden. Die Menge
- *  der nicht erreichbaren Methoden wird aus der Absch�tzung der
- *  Aufrufrelation bestimmt.
+ *  Removal of unreachable methods. The set of unreachable methods is computed
+ *  by the callgraph.
  */
 #ifndef FIRM_IR_ICGOPT_H
 #define FIRM_IR_ICGOPT_H
 
+#include <stddef.h>
+
 #include "firm_types.h"
 #include "begin.h"
 
-/* Entfernt alle Methoden, die von den Methoden aus "keep_arr"
- * (bezgl. der Abschaetzung get_Call_callee) nicht erreichbar sind. Die
- * Abschaetzung der Aufrufrelation muss entsprechend an den
- * Call-Operationen gespeichert sein. Die "entity->link"s werden dabei
- * ueberschrieben.
+/**
+ * Removes all methods which are not reachable from "keep_arr".
  *
- * Frees all interprocedural loop information. */
-FIRM_API void gc_irgs(int n_keep, ir_entity *keep_arr[]);
+ * Frees all interprocedural loop information.
+ */
+FIRM_API void gc_irgs(size_t n_keep, ir_entity *keep_arr[]);
 
 /**
  * Creates an ir_prog pass for gc_irgs().
  *
  * @param name     the name of this pass or NULL
- *
  * @return  the newly created ir_graph pass
  */
 FIRM_API ir_prog_pass_t *gc_irgs_pass(const char *name);