https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88713
--- Comment #58 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Thomas Koenig from comment #57) > (In reply to H.J. Lu from comment #56) > > (In reply to Thomas Koenig from comment #55) > > > (In reply to H.J. Lu from comment #45) > > > > Created attachment 45510 [details] > > > > An updated patch > > > > > > HJ, do you plan on committing these? > > > > We are collecting performance data before I submit it. > > Do you have the performance data by now? A patch is posted at https://gcc.gnu.org/pipermail/gcc-patches/2020-June/549047.html