[Bug tree-optimization/79390] [7 Regression] 10% performance drop in SciMark2 LU after r242550

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79390

--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
So, Richard, any thoughts on what can be done split paths to avoid this?