// not matter what value we provide here for replacement.
     /*batch_mean=*/(replaceWithValue $x),
     /*batch_variance=*/(replaceWithValue $x),
     /*reserve_space_1=*/(replaceWithValue $x),
     /*reserve_space_2=*/(replaceWithValue $x),
     /*reserve_space_3=*/(replaceWithValue $x)],
    [(HasNoUseOf:$root__1), (HasNoUseOf:$root__2),
     (HasNoUseOf:$root__3), (HasNoUseOf:$root__4),
     (HasNoUseOf:$root__5)]>;