> On Fri, Aug 4, 2023 at 9:16 AM Jan Hubicka via Gcc-patches
> wrote:
> >
> > Hi,
> > this prevents useless loop distribiton produced in hmmer. With FDO we now
> > correctly work out that the loop created for last iteraiton is not going to
> > iterate however loop distribution still produces a
On Fri, Aug 4, 2023 at 9:16 AM Jan Hubicka via Gcc-patches
wrote:
>
> Hi,
> this prevents useless loop distribiton produced in hmmer. With FDO we now
> correctly work out that the loop created for last iteraiton is not going to
> iterate however loop distribution still produces a verioned loop
Hi,
this prevents useless loop distribiton produced in hmmer. With FDO we now
correctly work out that the loop created for last iteraiton is not going to
iterate however loop distribution still produces a verioned loop that has no
chance to survive loop vectorizer since we only keep distributed
