On Thu, Nov 21, 2024 at 1:34 PM Sam James wrote:
>
> The default on trunk is --enable-checking=yes,extra (when gcc/DEV-PHASE
> contains "experimental"), otherwise it's --enable-checking=release.
>
> I personally do most testing with --enable-checking=yes,rtl,extra but
> you can do less than that i
The default on trunk is --enable-checking=yes,extra (when gcc/DEV-PHASE
contains "experimental"), otherwise it's --enable-checking=release.
I personally do most testing with --enable-checking=yes,rtl,extra but
you can do less than that if you want to quickly get results.
The minimum for testing p
On Thu, Nov 21, 2024 at 1:17 PM Richard Biener wrote:
>
> On Thu, 21 Nov 2024, 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.
On Thu, 21 Nov 2024, 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 way how spec
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
