Comment # 27 on bug 64257 from Andy Furniss

(In reply to comment #23)
> What is the revision of llvm ?
> You may try this patch :
> http://cgit.freedesktop.org/~vlj/llvm/commit/
> ?h=textures&id=5e9129b7626738ff3cc539cc30f28536cd9d5662

fixes the regression caused by -

commit 061ff3409d4f6db313448fa8d916313233789516

so most things work on rv770.

Heaven is still wrong, though.