`while` loop doesn't support repeated inputs in the loop

```julia
function for_with_named_tuple(x)
st = (; x)
res = x
@trace for i in 1:10
res .= res .+ st.x
st = (; x=st.x .+ 1)
end
return res
end
```

This will create an invalid IR. We need to give it a similar treatment as `if` in https://github.com/EnzymeAD/Reactant.jl/pull/565/.