From: Andreas Zwinkau <zwinkau@kit.edu>
Date: Thu, 26 May 2011 10:49:15 +0000 (+0200)
Subject: ifconv must remove bads first
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=06f74c054de936e40c2b58aedfb361b9f78ff356;p=libfirm

ifconv must remove bads first

Fixes C/unkept_loop.c
---

diff --git a/ir/opt/ifconv.c b/ir/opt/ifconv.c
index 511b89154..78184eece 100644
--- a/ir/opt/ifconv.c
+++ b/ir/opt/ifconv.c
@@ -477,6 +477,8 @@ void opt_if_conv(ir_graph *irg)
 
 	DB((dbg, LEVEL_1, "Running if-conversion on %+F\n", irg));
 
+	env.changed |= remove_bads(irg);
+
 	normalize_one_return(irg);
 	remove_critical_cf_edges(irg);