declare function MV_OMIT_CFF<A..., R...>(cffFunction: (A...) -> R...): (A...) -> R...

Similar to MV_OMIT, this will omit only the CFF steps from the passed function. This can be useful to keep performance-critical sections unobfuscated but still have other AST passes applied to them.

Valid Usage 

MV_CFF(function()
    for i = 0, 10 do
        print('this is flattened!', i)
    end
    MV_OMIT_CFF(function() print('this isnt') end)()
end)()

Make sure to call the macro result!