https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116583
--- Comment #10 from Richard Sandiford <rsandifo at gcc dot gnu.org> --- I have a proof-of-concept hack (far from submission quality). But it looks like some cases will also require us to extend aarch64_evpc_reencode to handle SVE modes, which is also worthwhile for its own sake. Have a hack for that too.
