From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 8 Oct 2008 14:46:11 +0000 (+0000)
Subject: Do not mark the node as visited before transforming it.  This is not necessary anymor... 
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=cca204578ecd4ac8853687523f6c091844ced91d;p=libfirm

Do not mark the node as visited before transforming it.  This is not necessary anymore since Phis put their predecessors in a worklist, so we cannot walk in a circle.

[r22613]
---

diff --git a/ir/be/betranshlp.c b/ir/be/betranshlp.c
index 3c1e8e022..1f4785ee8 100644
--- a/ir/be/betranshlp.c
+++ b/ir/be/betranshlp.c
@@ -132,7 +132,6 @@ ir_node *be_transform_node(ir_node *node) {
 	if (new_node != NULL)
 		return new_node;
 
-	mark_irn_visited(node);
 	DEBUG_ONLY(be_set_transformed_node(node, NULL));
 
 	op = get_irn_op(node);