[Bug rtl-optimization/117922] [15 Regression] 1000% compilation time slow down on the testcase from pr26854

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117922

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For me targetting aarch64, the peak memory is over 26G and it is taking over an
hour.