[Bug tree-optimization/88464] AVX-512 vectorization of masked scatter failing with "not suitable for scatter store"

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88464

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I haven't been involved with the scatters, only gathers.  So guess the first
step would be try something similar with gathers only and see if we vectorize
that and see what is different for scatters.