Hi Mike, On Mon, Jul 25, 2022 at 04:15:05PM -0400, Michael Meissner wrote: > Testing has shown that using the load vector pair and store vector pair > instructions for block moves has some performance issues on power10.
> This patch eliminates the code setting -mblock-ops-vector-pair. If you > want to generate load vector pair and store vector pair instructions for > block moves, you must use -mblock-ops-vector-pair. > > 2022-07-25 Michael Meissner <meiss...@linux.ibm.com> > > gcc/ > > * config/rs6000/rs6000.cc (rs6000_option_override_internal): Remove > code setting -mblock-ops-vector-pair. Okay for trunk (and any backports you may need). Thanks! Segher
