remove unnecessary comments before functions

[libfirm] / ir / lower / lower_mux.c

diff --git a/ir/lower/lower_mux.c b/ir/lower/lower_mux.c
index b3f74aa..9965268 100644 (file)
--- a/ir/lower/lower_mux.c
+++ b/ir/lower/lower_mux.c
@@ -21,7 +21,6 @@
  * @file
  * @brief   Replaces Mux nodes with control-flow
  * @author  Olaf Liebe
- * @version $Id$
  */
 #include "config.h"
 
@@ -137,8 +136,8 @@ void lower_mux(ir_graph *irg, lower_mux_callback *cb_func)
                /* Cleanup, verify the graph. */
                ir_free_resources(irg, resources);
 
-               clear_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_DOMINANCE);
-               set_irg_extblk_inconsistent(irg);
+               clear_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_DOMINANCE
+                                  | IR_GRAPH_STATE_VALID_EXTENDED_BLOCKS);
        }
        DEL_ARR_F(env.muxes);
 }