On Fri, Nov 15, 2024 at 10:41 PM Andrew Pinski wrote:
>
> On Fri, Nov 15, 2024 at 1:30 PM Christoph Müllner
> wrote:
> >
> > This extends forwprop by yet another VEC_PERM optimization:
> > It attempts to blend two isomorphic vector sequences by using the
> > redundancy in the lane utilization in
On Fri, Nov 15, 2024 at 1:30 PM Christoph Müllner
wrote:
>
> This extends forwprop by yet another VEC_PERM optimization:
> It attempts to blend two isomorphic vector sequences by using the
> redundancy in the lane utilization in these sequences.
> This redundancy in lane utilization comes from the
This extends forwprop by yet another VEC_PERM optimization:
It attempts to blend two isomorphic vector sequences by using the
redundancy in the lane utilization in these sequences.
This redundancy in lane utilization comes from the way how specific
scalar statements end up vectorized: two VEC_PERMs
