X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbedomfront.c;h=79aad6e05a622c330934722bd5d745f710f2a225;hb=8974b94349462d835b33ad4f896d1821986458bd;hp=ddd3e1aa7c293d9871cfa823812ecdb78e5bc002;hpb=1ce363f80e6a204d4011f85813362d9bd1d0e7e4;p=libfirm

diff --git a/ir/be/bedomfront.c b/ir/be/bedomfront.c
index ddd3e1aa7..79aad6e05 100644
--- a/ir/be/bedomfront.c
+++ b/ir/be/bedomfront.c
@@ -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