From: Christian Würdig <chriswue@ipd.info.uni-karlsruhe.de>
Date: Fri, 19 Jan 2007 16:06:00 +0000 (+0000)
Subject: check constraints only for scheduled nodes
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=792ff7d39c59a18197607c68305a75aefbf00816;p=libfirm

check constraints only for scheduled nodes
---

diff --git a/ir/be/belower.c b/ir/be/belower.c
index 53623c633..c57d713b6 100644
--- a/ir/be/belower.c
+++ b/ir/be/belower.c
@@ -660,7 +660,7 @@ static void assure_constraints_walker(ir_node *irn, void *walk_env) {
 	if (is_Block(irn))
 		return;
 
-	if (mode_is_datab(get_irn_mode(irn)))
+	if (sched_is_scheduled(irn) && mode_is_datab(get_irn_mode(irn)))
 		assure_different_constraints(irn, walk_env);
 
 	return;