https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101639
--- Comment #37 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by hongtao Liu <[email protected]>: https://gcc.gnu.org/g:87b2de785ab1a887456645bfce2257ed98c98a29 commit r16-4568-g87b2de785ab1a887456645bfce2257ed98c98a29 Author: liuhongt <[email protected]> Date: Wed Oct 15 00:30:01 2025 -0700 Support reduc_sbool_{and,ior,xor}_scal_m for avx512 kmask. gcc/ChangeLog: PR target/101639 * config/i386/sse.md (reduc_sbool_and_scal_<mode>): New expander. (reduc_sbool_ior_scal_<mode>): Ditto. (reduc_sbool_xor_scal_<mode>): Ditto. gcc/testsuite/ChangeLog: * gcc.target/i386/pr101639_reduc_mask_di.c: New test. * gcc.target/i386/pr101639_reduc_mask_hi.c: New test. * gcc.target/i386/pr101639_reduc_mask_qi.c: New test. * gcc.target/i386/pr101639_reduc_mask_si.c: New test.
