X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbedomfront.c;h=fec39d830a48a4809fb0100d694885c15b15d43d;hb=0ad446355f714f3d291b17a264c96c01957dea3e;hp=c4c3d42ac7e3f4a7bb804ee1b27037b75f7ddb21;hpb=d6768d8d4427959eb045aafb1d15bd189beaa5dd;p=libfirm

diff --git a/ir/be/bedomfront.c b/ir/be/bedomfront.c
index c4c3d42ac..fec39d830 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.
  *
@@ -24,9 +24,7 @@
  * @date        04.05.2005
  * @version     $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "obst.h"
 #include "pmap.h"
@@ -55,7 +53,7 @@ struct _be_dom_front_info_t {
  * @param bl The block.
  * @return The immediate dominator of the block.
  */
-static INLINE
+static inline
 ir_node *get_idom(ir_node *bl)
 {
 	ir_node *idom = get_Block_idom(bl);
@@ -115,7 +113,7 @@ ir_node **compute_df(ir_node *blk, be_dom_front_info_t *info)
 
 be_dom_front_info_t *be_compute_dominance_frontiers(ir_graph *irg)
 {
-	be_dom_front_info_t *info = xmalloc(sizeof(*info));
+	be_dom_front_info_t *info = XMALLOC(be_dom_front_info_t);
 
 	edges_assure(irg);
 	obstack_init(&info->obst);
@@ -140,6 +138,7 @@ 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 +154,7 @@ 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 +162,11 @@ 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