https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116076
Filip Kastl <pheeck at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|needs-bisection |
CC| |rguenth at gcc dot gnu.org
Summary|[15 Regression] 4.5% |[15 Regression] 4.5%
|slowdown of 433.milc on AMD |slowdown of 433.milc on AMD
|Zen4 |Zen4 since
| |r15-2054-g1e3aa9c9278db6
--- Comment #2 from Filip Kastl <pheeck at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Might be:
> https://gcc.gnu.org/git/?p=gcc.git;a=commit;
> h=1e3aa9c9278db69d4bdb661a750a7268789188d6
I've just checked and it really is r15-2054-g1e3aa9c9278db6. Thanks for the
tip, Andrew. Cc-ing richi.
Though I must add that on the machine where I just ran the benchmarks (Zen 4)
the slowdown is only ~3%.
