X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbedomfront.c;h=79aad6e05a622c330934722bd5d745f710f2a225;hb=a4c23fb5fdcaf600f18b4fa7b7e104fa9b7dc514;hp=c4c3d42ac7e3f4a7bb804ee1b27037b75f7ddb21;hpb=d6768d8d4427959eb045aafb1d15bd189beaa5dd;p=libfirm

diff --git a/ir/be/bedomfront.c b/ir/be/bedomfront.c
index c4c3d42ac..79aad6e05 100644
--- a/ir/be/bedomfront.c
+++ b/ir/be/bedomfront.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -140,6 +140,7 @@ ir_node **be_get_dominance_frontier(const be_dom_front_info_t *info,
 	return pmap_get(info->df_map, block);
 }
 
+#if 0
 /**
  * Calculates the iterated dominance frontier of a set of blocks.
  * Also clears the link field of the returned blocks as a side effect
@@ -155,7 +156,7 @@ void be_get_iterated_dominance_frontiers(const be_dom_front_info_t *domfronts,
 		waitq_put(worklist, block);
 	}
 
-	while(! pdeq_empty(worklist)) {
+	while(! waitq_empty(worklist)) {
 		int     i;
 		ir_node *block       = waitq_get(worklist);
 		ir_node **domfront   = be_get_dominance_frontier(domfronts, block);
@@ -163,12 +164,11 @@ void be_get_iterated_dominance_frontiers(const be_dom_front_info_t *domfronts,
 
 		for (i = 0; i < domfront_len; ++i) {
 			ir_node *y = domfront[i];
-			if(!ir_nodeset_insert(blocks, y))
-				continue;
-
-			waitq_put(worklist, y);
+			if (ir_nodeset_insert(blocks, y))
+				waitq_put(worklist, y);
 		}
 	}
 
 	del_waitq(worklist);
 }
+#endif