https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104271
--- Comment #12 from cuilili <lili.cui at intel dot com> --- This regression caused by the store forwarding issue, we eliminate the redundant two pairs of loads and stores which have store forwarding issue by inlining. This regression has been fixed by https://gcc.gnu.org/g:1b9a5cc9ec08e9f239dd2096edcc447b7a72f64a
