bCmp ITNative op [I x, I y]     = Just $ I (if (op x y) then 1 else 0)
bCmp ITNative op [I x, I y]     = Just $ I (if (op x y) then 1 else 0)
bCmp ITNative op [I x, I y]     = Just $ I (if (op x y) then 1 else 0)