[Bug tree-optimization/108320] Missing vector/array arithmetic optimization compared to valarray

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108320

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC does not implement loop fusion and you need loop fusion to handle fma2/fma3