- * Author: Matthias Braun
- * Date: 13.12.2006
- * Copyright: (c) Universitaet Karlsruhe
- * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * This file is part of libFirm.
+ * Copyright (C) 2012 University of Karlsruhe.
+ */
+
+/**
+ * @file
+ * @brief Backend irg - a ir_graph with additional analysis information.
+ * @author Matthias Braun
+ * @date 13.12.2006