On 09/06/2022 16:35, Jan Beulich wrote:
> For one it was an oversight to leave dup_{hi,lo}() undefined for 512-bit
> vector size. And then in FMA testing we can also arrange for the
> compiler to (hopefully) recognize broadcasting potential. Plus we can
> replace the broadcast(1) use in the addsub() surrogate with inline
> assembly explicitly using embedded broadcast (even gcc12 still doesn't
> support broadcast for any of the addsub/subadd builtins).
>
> Signed-off-by: Jan Beulich <[email protected]>Acked-by: Andrew Cooper <[email protected]>
