[Bug target/95874] CLWB isn't supported on Icelake client

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95874

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:e39a8763c4dead0f448981d9488d7b264db9da55

commit r8-10329-ge39a8763c4dead0f448981d9488d7b264db9da55
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Wed Jun 24 09:12:47 2020 -0700

    x96: Remove PTA_CLWB from PTA_ICELAKE_CLIENT

    CLWB isn't supported on Ice Lake client.  But Ice Lake server support it.
    Move PTA_CLWB to PTA_ICELAKE_SERVER.

            PR target/95874
            * config/i386/i386.c (PTA_ICELAKE_CLIENT): Remove PTA_CLWB.
            (PTA_ICELAKE_SERVER): Add PTA_CLWB.

    (cherry picked from commit c422e5f81f42a0fc197f0715f4fcd81f1be90bff)