https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109130
--- Comment #1 from Tamar Christina <tnfchris at gcc dot gnu.org> --- I can't reproduce that. on a Neoverse-N1 I see between those two commits: ./bench-compare.sh 2fc55f51f99 bad177e8487 A 1457 files D 0 files M 0 files Extracted 'loose/2fc55f51f99:2fc55f51f99' A 1457 files D 0 files M 0 files Extracted 'loose/bad177e8487:bad177e8487' difference: 0.083458946886789971215830257097% Compiled with -Ofast -march=native -g -flto=auto and PGO enabled. as extracted from https://lnt.opensuse.org/db_default/v4/SPEC/34263?show_stddev=yes&show_all=yes&show_all_samples=yes&num_comparison_runs=0&test_filter=&test_min_value_filter=&aggregation_fn=min&MW_confidence_lv=0.05&compare_to=34183&baseline=23835&submit=Update our non PGO runs also didn't see a regression.
