[Bug tree-optimization/97832] AoSoA complex caxpy-like loops: AVX2+FMA -Ofast 7 times slower than -O3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97832

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Michael_S from comment #10)
> I lost track of what you're talking about long time ago.
> But that's o.k.

No problem - difficult PRs tend to be used as media to brain-dump and record
work progress.