Re: [PATCH 0/4] MR718: vkd3d-shader/dxil: Implement miscellaneous arithmetic DX intrinsics.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/dxil.c:
> ins->handler_idx = VKD3DSIH_NOP;
>  }
>
> +static enum vkd3d_shader_opcode sm6_dx_map_ma_op(enum dx_intrinsic_opcode op, const struct sm6_type *type)
> +{
> +    switch (op)
> +    {
> +        case DX_FMA:
> +        case DX_FMAD:
> +            return (type->u.width == 64) ? VKD3DSIH_DFMA : VKD3DSIH_MAD;

So both these two can be used interchangeably for both float and doubles?

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/718#note_64706