https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78120
--- Comment #10 from Bernd Schmidt <bernds at gcc dot gnu.org> --- Author: bernds Date: Thu Nov 24 12:16:47 2016 New Revision: 242832 URL: https://gcc.gnu.org/viewcvs?rev=242832&root=gcc&view=rev Log: PR rtl-optimization/78120 * config/i386/i386.c (ix86_rtx_costs): Fully handle SETs. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c