Re: [PATCH v2 0/2] MR361: vkd3d-shader/hlsl: Initial support for 'switch' statement.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about tests/hlsl/switch.shader_test:
> +
> +[pixel shader]
> +uint4 v;
> +
> +float4 main() : sv_target
> +{
> +    switch (v.x)
> +    {
> +    case 0:
> +        return 3.0;
> +    case 1:
> +        return 4.0;
> +    default:
> +        return 5.0;
> +    }
> +}
There are probably a few other things we'd like to test:
* falling through, together with its correct side effects;
* `break` working properly;
* `break` and `continue` doing the right thing for a `switch` inside a `for`;
* check that non-constant cases are rejected;
* check that cases which require constant folding work properly (i.e., `case 1+1:`);
* check that duplicate cases are rejected;
* maybe even checking a `switch` without a `default`.

On top of that, it would be nice to have the tests introduced at the beginning as `todo` and then solved as needed.

-- 
https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/361#note_47709