Added support for out edges.

[libfirm] / ir / ana / irdom.c

diff --git a/ir/ana/irdom.c b/ir/ana/irdom.c
index cd327c2..930078e 100644 (file)
--- a/ir/ana/irdom.c
+++ b/ir/ana/irdom.c
@@ -123,18 +123,15 @@ void dom_tree_walk(ir_node *bl, irg_walk_func *pre,
 {
        ir_node *p;
 
-  assert(get_irn_irg(bl)->dom_state == dom_consistent
-                       && "The dominators of the irg must be consistent");
+       if(pre)
+               pre(bl, env);
 
        dominates_for_each(bl, p) {
-               if(pre)
-                       pre(p, env);
-
                dom_tree_walk(p, pre, post, env);
-
-               if(post)
-                       post(p, env);
        }
+
+       if(post)
+               post(bl, env);
 }
 
 void dom_tree_walk_irg(ir_graph *irg, irg_walk_func *pre,