Use new scope instead of empty statement.

[libfirm] / ir / ir / irflag_t.def

diff --git a/ir/ir/irflag_t.def b/ir/ir/irflag_t.def
index 7e7a59d..5f6b876 100644 (file)
--- a/ir/ir/irflag_t.def
+++ b/ir/ir/irflag_t.def
@@ -1,27 +1,12 @@
 /*
- * 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.
  */
 
 /**
  * @file
  * @brief     Definitions for optimisation flags
  * @author    Michael Beck, Sebastian Hack
- * @version   $Id$
  */
 
 /*
@@ -44,7 +29,7 @@ E_FLAG(cse                                , 1, ON)
 I_FLAG(global_cse                         , 2, OFF)
 
 /** Evaluate operations. */
-I_FLAG(constant_folding                   , 3, ON)
+E_FLAG(constant_folding                   , 3, ON)
 
 /** Algebraic simplifications. */
 I_FLAG(algebraic_simplification           , 4, ON)
@@ -52,18 +37,6 @@ I_FLAG(algebraic_simplification           , 4, ON)
 /** Use Global Null Pointer Test elimination. */
 I_FLAG(global_null_ptr_elimination        , 5, ON)
 
-/** Remove dynamic method dispatch. */
-E_FLAG(dyn_meth_dispatch                  , 6, ON)
-
-/** Optimize cast nodes. */
-E_FLAG(suppress_downcast_optimization     , 7, OFF)
-
-/** Load and Store have only Null exceptions. */
-I_FLAG(ldst_only_null_ptr_exceptions      , 8, ON)
-
-/** Sel-based Null-pointer check elimination. */
-I_FLAG(sel_based_null_check_elim          , 9, OFF)
-
 /** Automatically create Sync node during construction. */
 I_FLAG(auto_create_sync                   , 10, OFF)