remove deprecated support for bitfield masking

[libfirm] / ir / lower / lower_mux.c

diff --git a/ir/lower/lower_mux.c b/ir/lower/lower_mux.c
index 11de6ae..40221fb 100644 (file)
--- a/ir/lower/lower_mux.c
+++ b/ir/lower/lower_mux.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -21,7 +21,6 @@
  * @file
  * @brief   Replaces Mux nodes with control-flow
  * @author  Olaf Liebe
- * @version $Id$
  */
 #include "config.h"
 
@@ -114,7 +113,7 @@ static void lower_mux_node(ir_node* mux)
 
 void lower_mux(ir_graph *irg, lower_mux_callback *cb_func)
 {
-       int        i, n_muxes;
+       size_t     i, n_muxes;
        walk_env_t env;
 
        /* Scan the graph for mux nodes to lower. */
@@ -137,10 +136,7 @@ void lower_mux(ir_graph *irg, lower_mux_callback *cb_func)
                /* Cleanup, verify the graph. */
                ir_free_resources(irg, resources);
 
-               set_irg_outs_inconsistent(irg);
-               set_irg_doms_inconsistent(irg);
-               set_irg_extblk_inconsistent(irg);
-               set_irg_loopinfo_inconsistent(irg);
+               clear_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_DOMINANCE);
        }
        DEL_ARR_F(env.muxes);
 }