https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110776
--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> --- On Tue, 25 Jul 2023, linkw at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110776 > > --- Comment #6 from Kewen Lin <linkw at gcc dot gnu.org> --- > (In reply to rguent...@suse.de from comment #5) > > On Tue, 25 Jul 2023, linkw at gcc dot gnu.org wrote: > > > > I think apart from the consideration what a single element vector > > is compared to a scalar, a more to-the-point fix is > > > > if (VECTOR_TYPE_P (ltype) > > && memory_access_type != VMAT_ELEMENTWISE) > > Thanks for the suggestion! I thought checking lnel can also cover > VMAT_STRIDED_SLP's special case having const_nunits 1, but it seems impossible > to have? I think so, unless I'm convinced with a testcase ;)
