llvm-base-3.2.0.0: FFI bindings to the LLVM compiler toolkit.
LLVM.FFI.BitWriter
writeBitcodeToFile :: ModuleRef -> CString -> IO BoolSource
writeBitcodeToFileHandle :: ModuleRef -> CInt -> IO BoolSource
writeBitcodeToFD :: ModuleRef -> CInt -> Bool -> Bool -> IO BoolSource