[Bug ipa/125809] [16/17 Regression] ipa-cp over-clones under a guessed profile: devirtualization_time_bonus frequency-weighting (r16-3990-gad3fb999a1b568) inflates the bonus, ~8% slower cc1 build (SPEC 721.gcc_r)

ptomsich at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jun 17 11:02:07 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125809

--- Comment #10 from ptomsich at gcc dot gnu.org ---
The frequency-weighting introduces a similar regression for PGO builds.


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