remove license stuff from files

[libfirm] / ir / be / beirg.c

diff --git a/ir/be/beirg.c b/ir/be/beirg.c
index da0add1..0d7f8d8 100644 (file)
--- a/ir/be/beirg.c
+++ b/ir/be/beirg.c
@@ -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.
  */
 
 /**
@@ -57,8 +43,6 @@ void be_assure_live_chk(ir_graph *irg)
 void be_free_birg(ir_graph *irg)
 {
        be_irg_t *birg = be_birg_from_irg(irg);
-       free_execfreq(birg->exec_freq);
-       birg->exec_freq = NULL;
 
        if (birg->lv != NULL) {
                be_liveness_free(birg->lv);