[Haskell-iPhone] GHC 7.4.1 RC1

[Pradeep Kumar]

According to http://www.haskell.org/pipermail/glasgow-haskell-users/2011-December/021310.html

"There is now preliminary support for registerised compilation using
    LLVM on the ARM platform."

Does that mean we can use the latest version of GHC to build iPhone ARM applications? 
Is this the work that was being merged to GHC head? Anbody have a recipe to build this version of GHC for iphone.

Thank you
Pradeep