[Bug tree-optimization/123207] [16 Regression] Miscompare of 526.blender_r with -O3 on x86_64 since r16-6133-gca8d97f8cb8d28

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123207

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Haochen Jiang from comment #10)
> It seems to me that there are two more issues with SPEC on this patch.
> 523.xalancbmk_r with "-Ofast -march=native -flto" got a ~10% codesize on
> Granite Rapids, Sapphire Rapids, Ice Lake and AWS Graviton 3/4 after this
> patch. And also a ~3% perf regression on all mentioned platforms.

xalancbmk_r issue is recorded as PR 123225 already.