https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114061
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-02-22
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Severity|normal |enhancement
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
Though maybe we should drop them in the vectorized version of the loop. HW
prefetchers usually do a decent job and sometimes (maybe most) SW hinted
prefetches interfere with the HW prefetchers.
