update submodule reference
authorMatthias Braun <matze@braunis.de>
Wed, 19 Oct 2011 19:47:11 +0000 (21:47 +0200)
committerMatthias Braun <matze@braunis.de>
Wed, 19 Oct 2011 19:47:27 +0000 (21:47 +0200)
libfirm

diff --git a/libfirm b/libfirm
index a64441f..4f75081 160000 (submodule)
--- a/libfirm
+++ b/libfirm
@@ -1 +1 @@
-Subproject commit a64441f88d7fa5989e711e1d79de9a69aa264359
+Subproject commit 4f750819646bd8eeecdadfd1b022ab136ab3a190