X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbenodesets.c;h=096fb5a98b2eca3ece5972acff0bb2abda309bc7;hb=0f3f5dcf8b021c4c43eb8b47f59c6aad0972ce0e;hp=2c24d4f6b9ad9315d1f462088850db0a7a2c63b1;hpb=839487dfb4a714fa7e66063495ade6a3726040ef;p=libfirm

diff --git a/ir/be/benodesets.c b/ir/be/benodesets.c
index 2c24d4f6b..096fb5a98 100644
--- a/ir/be/benodesets.c
+++ b/ir/be/benodesets.c
@@ -1,3 +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.
+ */
+
+/**
+ * @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
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include "benodesets.h"
 #include "irnode_t.h"