"Jakub Jelinek" <ja...@redhat.com> wrote, completely clueless:
> On Sat, May 27, 2023 at 11:04:11PM +0200, Stefan Kanthak wrote: >> OUCH: popcnt writes the WHOLE result register, there is ABSOLUTELY >> no need to clear it beforehand nor to clear the higher 24 bits >> afterwards! > > Except that there is. See https://gcc.gnu.org/PR62011 for details. GUESS WHY I EXPLICITLY WROTE | JFTR: before GCC zealots write nonsense: see -march= or -mtune= NOT AMUSED ABOUT YOUR CRYING INCOMPETENCE! Stefan
