https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82344
--- Comment #1 from Yulia Koval <julia.koval at intel dot com> --- Created attachment 42252 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42252&action=edit RSQRT disable patch Performance can be fixed on new architectures by disabling Newthon-Raphson. Unfortunately it causes degradation on Haswell.
