nothingX10 :: CoreM ()
nothingX10 = do
    nothing ; nothing ; nothing ; nothing ; nothing
    nothing ; nothing ; nothing ; nothing ; nothing
nothingX10 :: CoreM ()
nothingX10 = do
    nothing ; nothing ; nothing ; nothing ; nothing
    nothing ; nothing ; nothing ; nothing ; nothing
nothingX10 = do
    nothing ; nothing ; nothing ; nothing ; nothing
    nothing ; nothing ; nothing ; nothing ; nothing