Re: [PATCH v2 0/4] MR645: vkd3d-shader/dxil: Implement DX intrinsics AtomicBinOp and AtomicCompareExchange.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/dxil.c:
> else
>      {
>          src_param_init_from_value(&src_params[0], operands[coord_idx]);
> -        if (!operands[3]->is_undefined || !operands[4]->is_undefined)
> +        if (!operands[3]->is_undefined || (!is_cmp_xchg && !operands[4]->is_undefined))

Maybe the right thing to do here is to check `operands[coord_idx + 1]` and `operands[coord_idx + 2]`?

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/645#note_61147