prettyInstruction _ a (PackedSwitch r off) =
  mkInsn "packed-switch"
         [ iregStr8 r, word32HexFixed (a + fromIntegral off) ] <>
  offComm' off
prettyInstruction _ a (PackedSwitch r off) =
  mkInsn "packed-switch"
         [ iregStr8 r, word32HexFixed (a + fromIntegral off) ] <>
  offComm' off
prettyInstruction _ a (PackedSwitch r off) =
  mkInsn "packed-switch"
         [ iregStr8 r, word32HexFixed (a + fromIntegral off) ] <>
  offComm' off