[Bug middle-end/123084] [16 Regression] 4-10% slowdown of 544.nab_r on Aarch64 and Intel Ice Lake
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sun Dec 14 12:42:43 GMT 2025
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123084
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Josef Melcr from comment #0)
> Intel Ice Lake + -Ofast -march=native -mtune=native:
> https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=801.517.0
This looks to be fixed.
Most likely either by g:94d8ce172848b39de198eb7f6e07ccd3685ef66e or
g:9f27ac9b83af5e01098481d4a776fabb53f63618 .
Will wait for the aarch64 runs to be finished (GCC 14 runs looked like delayed
the aarch64 runs).
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