https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107413
--- Comment #8 from Rama Malladi <rvmallad at amazon dot com> --- (In reply to Wilco from comment #7) > The revert results in about 0.5% loss on Neoverse N1, so it looks like the > reassociation pass is still splitting FMAs into separate MUL and ADD (which > is bad for narrow cores). Thank you for checking on N1. Did you happen to check on V1 too to reproduce the perf results I had? Any other experiments/ tests I can do to help on this filing? Thanks again for the debug/ fix.
