update libfirm reference
authorMatthias Braun <matze@braunis.de>
Fri, 10 Feb 2012 15:53:01 +0000 (16:53 +0100)
committerMatthias Braun <matze@braunis.de>
Fri, 10 Feb 2012 15:53:01 +0000 (16:53 +0100)
libfirm

diff --git a/libfirm b/libfirm
index f84b4c9..f81eb3a 160000 (submodule)
--- a/libfirm
+++ b/libfirm
@@ -1 +1 @@
-Subproject commit f84b4c9f7958e6c795e34a0666016198d9ff02c9
+Subproject commit f81eb3aa65ff7a6d9cfe1988d1b43882e477d0ed