https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115517
--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by hongtao Liu <liuho...@gcc.gnu.org>: https://gcc.gnu.org/g:09737d9605521df9232d9990006c44955064f44e commit r15-1738-g09737d9605521df9232d9990006c44955064f44e Author: liuhongt <hongtao....@intel.com> Date: Tue Jun 18 15:52:02 2024 +0800 Match IEEE min/max with UNSPEC_IEEE_{MIN,MAX}. These versions of the min/max patterns implement exactly the operations min = (op1 < op2 ? op1 : op2) max = (!(op1 < op2) ? op1 : op2) gcc/ChangeLog: PR target/115517 * config/i386/sse.md (*minmax<mode>3_1): New pre_reload define_insn_and_split. (*minmax<mode>3_2): Ditto.