https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723
--- Comment #19 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 62207 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62207&action=edit Full testcase f256_1 can be optimized while f256/f256_0 are not.