2 * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * File name: ir/ir/ircgopt.h
23 * Purpose: Removal of unreachable methods.
24 * Author: Hubert Schmid
28 * Copyright: (c) 2002-2003 Universität Karlsruhe
34 * Entfernen von nicht erreichbaren (aufrufbaren) Methoden. Die Menge
35 * der nicht erreichbaren Methoden wird aus der Abschätzung der
36 * Aufrufrelation bestimmt.
38 #ifndef _FIRM_IR_ICGOPT_H_
39 #define _FIRM_IR_ICGOPT_H_
41 #include "firm_types.h"
43 /* Entfernt alle Methoden, die von den Methoden aus "keep_arr"
44 * (bezgl. der Abschaetzung get_Call_callee) nicht erreichbar sind. Die
45 * Abschaetzung der Aufrufrelation muss entsprechend an den
46 * Call-Operationen gespeichert sein. Die "entity->link"s werden dabei
49 * Frees all interprocedural loop information. */
50 void gc_irgs(int n_keep, ir_entity *keep_arr[]);
52 #endif /* _FIRM_IR_ICGOPT_H_ */