https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118996
--- Comment #16 from Hongtao Liu <liuhongt at gcc dot gnu.org> --- (In reply to Hongtao Liu from comment #14) > (In reply to H.J. Lu from comment #13) > > (In reply to H.J. Lu from comment #11) > > > Created attachment 60609 [details] > > > An untested patch > > > > Hongtao, do you have SPEC CPU2017 data on this patch? > > I haven't since #c9, assume the new patch fix the issue? > I'll start a test. No big impact(all benchmarks are in <1% change) for both -march=x86-64-v3 -O2 and -march=icelaker-server -Ofast -funroll-loops -flto on ICX.