On Wed, Jun 21, 2023 at 2:27 PM Jan Beulich via Gcc-patches
wrote:
>
> When it's the memory operand which is to be inverted, using VPANDN*
> requires a further load instruction. The same can be achieved by a
> single VPTERNLOG*. Add two new alternatives (for plain memory and
> embedded broadcast),
When it's the memory operand which is to be inverted, using VPANDN*
requires a further load instruction. The same can be achieved by a
single VPTERNLOG*. Add two new alternatives (for plain memory and
embedded broadcast), adjusting the predicate for the first operand
accordingly.
Two pre-existing