Hi! On Wed, Jun 02, 2021 at 11:05:00PM -0500, Aaron Sawdey wrote: > This certainly causes a bootstrap miscompare, and might also be > responsible for PR/100820. The operands to subf were reversed > in the logical-add/sub fusion patterns, and I screwed up my > bootstrap test which is how it ended up getting committed. > > If bootstrap and regtest passes, ok for trunk (and eventual backport to 11.2)?
Yes for all. Thanks! Super nit: > * gcc/config/rs6000/genfusion.pl (gen_logical_addsubf): Fix input > order to subf instruction. > * gcc/config/rs6000/fusion.md: Regenerate input. It is not the *input* you regenerated ;-) Just "Regenerate." is custom. Segher
