beifg: Factorise code to count interference components.

[libfirm] / ir / be / begnuas.c

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index 68e5523..e7e0f5e 100644 (file)
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -1,20 +1,6 @@
 /*
- * Copyright (C) 1995-2011 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.
  */
 
 /**
@@ -42,6 +28,7 @@
 #include "execfreq.h"
 
 #include "be_t.h"
+#include "bearch.h"
 #include "beemitter.h"
 #include "bedwarf.h"
 
@@ -656,10 +643,6 @@ static void emit_init_expression(be_gas_decl_env_t *env, ir_node *init)
        init = skip_Id(init);
 
        switch (get_irn_opcode(init)) {
-       case iro_Cast:
-               emit_init_expression(env, get_Cast_op(init));
-               return;
-
        case iro_Conv:
                emit_init_expression(env, get_Conv_op(init));
                return;