https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95421
--- Comment #4 from Christophe Lyon <clyon at gcc dot gnu.org> --- (In reply to SRINATH PARVATHANENI from comment #3) > I see following intrinsics for AArch64 already implemented. > vst3q_lane_p8 > vst3q_lane_s8 > vst3q_lane_u8 > Yes, they are missing in the arm port.