[Bug target/113235] SMHasher SHA3-256 benchmark is almost 40% slower vs. Clang

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113235

Xi Ruoyao <xry111 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
                 CC|                            |xry111 at gcc dot gnu.org
   Last reconfirmed|                            |2024-01-04
            Summary|SMHasher SHA3-256 benchmark |SMHasher SHA3-256 benchmark
                   |is almost 40% slower vs.    |is almost 40% slower vs.
                   |Clang on AMD Zen 4          |Clang
             Status|UNCONFIRMED                 |NEW

--- Comment #3 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
GCC trunk still gets around 200 (on a Tiger Lake but I've not used -march) with
-fno-semantic-interposition.

Confirm, and I'm removing "on xxx" from the subject as the uarch seems
irrelevant.