Re: [PATCH v2 0/4] MR289: spirv: Clamp ftou output.

[Zebediah Figura (＠zfigura)]

On Fri Aug  4 02:46:35 2023 +0000, Conor McCarthy wrote:
> `OpConvertFToU` doesn't require the result to have the same width as the
> input, so another option is `NClamp` to `(0.0f, 4294967296.0f)`, convert
> to uint64, clamp to 0xffffffff, then truncate. `NClamp` does `max`
> first, which takes care of `NaN`.

That does require int64 support, unfortunately.