https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70251
--- Comment #6 from Ilya Enkovich <ienkovich at gcc dot gnu.org> --- (In reply to rguent...@suse.de from comment #5) > I think that would be an odd transform. But yes, The pattern is probably > dead now and can as well be removed... This test proves pattern is not dead and still can be applied for all non-AVX-512 targets. I don't think all targets make such optimizations so why not to keep it?
