[Bug middle-end/94212] Incorrect vectorization of loop with FP calculations

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94212

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> >(at least x86_64 is fine)
> No, just FMA is not enabled by default.  
> If I use -march=skylake-avx512 , I get the same answers as on aarch64_64.

Note I am running on Intel(R) Xeon(R) D-2146NT CPU @ 2.30GHz.