[Bug tree-optimization/121037] [16 Regression] 4-6% slowdown of 482.sphinx3 since r16-2088-ge9079e4f43d135

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121037

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Might be enough of a change to identify the problematic loop.  I'll queue, but
don't hesitate to beat me to it ;)