https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109964
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amonakov at gcc dot gnu.org --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- The simplest thing would be to make this a target bug for their vec_shr expander not fulfilling the (undocumented) semantics.