https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88593
--- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Jakub Jelinek from comment #6) > Is anyone going to test the #c5 patch and submit if it passes? We won't test it. We no longer use LCM to insert vxorps since LCM generates vxorps inside the loop.