Re: [PATCH 0/6] MR748: vkd3d-shader/hlsl: Implement loop unrolling.

[Zebediah Figura (＠zfigura)]

> This is _correct_, but it leads to copy prop invalidating `i` and therefore not propagating it to subsequent iterations.

I suppose I'll have to see, but I'm not sure this is the way we want to solve that problem. In any case it's only an optimization, so I would leave it out for now.