[Bug tree-optimization/77445] [7 Regression] Performance drop after r239219 on coremark test

[law at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77445

--- Comment #18 from Jeffrey A. Law <law at redhat dot com> ---
>From just looking at the paths, I would expect it to matter -- they're still
cases where we're threading the multiway branch and that's the key to this
benchmark -- avoiding the multiway branch.