https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122096
--- Comment #9 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I see on Intel core the effect is more in negative direction https://lnt.opensuse.org/db_default/v4/SPEC/graph?highlight_run=74181&plot.367=801.367.0 For our ARM tester it is win https://lnt.opensuse.org/db_default/v4/SPEC/graph?highlight_run=74165&plot.367=587.367.0 Note that the patch also increased size of omnetpp while being quite neutral in performance (slight win on some testers) https://lnt.opensuse.org/db_default/v4/SPEC/graph?highlight_run=74165&plot.351=587.351.4
