https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83008
--- Comment #32 from rguenther at suse dot de <rguenther at suse dot de> --- On Fri, 26 Jan 2018, sergey.shalnov at intel dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83008 > > --- Comment #31 from sergey.shalnov at intel dot com --- > Richard, > Thank you for your latest patch. This patch is exactly that > I’ve discussed in this issue request. > I tested it with SPEC20[06|17] and see no performance/stability degradation. > > Could you please merge your latest patch into main trunk? Is this bug a regression? If not I think the change has to wait for GCC 9. > I will provide Intel specific changes (in gcc/config/i386) that > will leverage your patch to get the performance better > for the provided testcase (step N2) Can you attach those?
