https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117081
--- Comment #18 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to Haochen Jiang from comment #17) > > For reproduce, not only on ADL, the fix patch showed regression on all > Cascade Lake/Ice Lake/Sapphire Rapids with ~2-4% for 511.povary_r with > o2_generic_v3. Can you extract some testcases to show more PUSH and POP?