https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109764
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> --- Created attachment 55017 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55017&action=edit Patch that adds <s>mulv2si3_highpart expander The compiler should vectorize the testcase using "<s>mulv2si3_highpart" expander.
