From: Matthias Braun <matze@braunis.de>
Date: Fri, 3 Aug 2007 12:27:21 +0000 (+0000)
Subject: shorter version
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=0ef77c12ef002b20be7cf34d708e4d61540c03e7;p=libfirm

shorter version

[r15453]
---

diff --git a/ir/be/test/fehler57.c b/ir/be/test/fehler57.c
index 459a7b7f5..94edd4980 100644
--- a/ir/be/test/fehler57.c
+++ b/ir/be/test/fehler57.c
@@ -1,9 +1,7 @@
 int floor_log2_wide (unsigned int x)
 {
-	int log = -1;
-	while (x != 0)
-		log++, x >>= 1;
-	return log;
+	x >>= 1;
+	return x;
 }
 
 int main()