[Bug tree-optimization/71361] [7 Regression] Changes in ivopts caused perf regression on x86

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71361

--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to amker from comment #11)
> (In reply to Martin Liška from comment #10)
> > Let me bisect that.
> 
> IIRC, it's one of the IVOPTs rewriting patches.  The Bisected revision may
> not be appropriate for backport on itself I think.

Ok, so then probably close the PR as we're not planning a rewritten to gcc7
branch?