tgtWordSize :: Target -> Word32
tgtWordSize (Target { dataLayout = DataLayout { pointerLayouts = l } }) =
    fst . fromJust $ M.lookup (AddrSpace 0) l
tgtWordSize :: Target -> Word32
tgtWordSize (Target { dataLayout = DataLayout { pointerLayouts = l } }) =
    fst . fromJust $ M.lookup (AddrSpace 0) l
tgtWordSize (Target { dataLayout = DataLayout { pointerLayouts = l } }) =
    fst . fromJust $ M.lookup (AddrSpace 0) l