[Bug tree-optimization/104058] [12 Regression] 6-7% x264_r regression with -march=native -Ofast -funroll-loops -flto on x86 since r12-6420-gd3ff7420e941931d32ce2e332e7968fe67ba20af

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104058

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yeah, it's likely missed epilogue vectorization because of that change.