https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86530
--- Comment #1 from Jiangning Liu <jiangning.liu at amperecomputing dot com> --- Created attachment 44396 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44396&action=edit vectorization failure Attached is -O3 result for aarch64, in which no vectorization code generated at all.