[Bug gcov-profile/116743] [12/13/14/15 regression] Commit r12-5817-g3d9e6767939e96 causes ~10% perf regression w AutoFDO

[rvmallad at amazon dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116743

--- Comment #21 from Rama Malladi <rvmallad at amazon dot com> ---
Hi Eugene,
We verified that the GCC patch restores the PGO performance gain. The HammerDB
workload shows an 11% PGO performance gain with the fix, compared to a 2% gain
without the fix.

Thanks for the fix. Can you please commit this change and back-port to 12, 13,
14?
-Rama