https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115520
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Max S. from comment #3) > Ok, thanks for the hint with SRA. Know I know how to actually program it. > > I think the main problem is the warning/error message: > > not vectorized: relevant phi not supported: matched_21 = PHI <_20(6), 1(5)> > > Is there some way to improve this? See PR 101639 which I think this is basically a dup of really.
