[PATCH] D53245: Teach the DominatorTree fallback to recalculation when applying updates to speedup JT (PR37929)

Sat Oct 27 01:51:46 PDT 2018

NutshellySima added a comment.

In https://reviews.llvm.org/D53245#1277416, @brzycki wrote:

> In https://reviews.llvm.org/D53245#1276953, @kuhar wrote:
>
> > In https://reviews.llvm.org/D53245#1276939, @NutshellySima wrote:
> >
> > > Since bug 37929 is a regression in version 7.0, should we backport this patch into branch 7.0.1 later (maybe November) if there isn't anyone reporting issues on this patch?
> >
> >
> > Sounds like a good idea
>
>
> I recommend waiting about 2 weeks for the patch to get through all the various automated regression test frameworks out there. If there's a performance regression you'll likely hear about it within that time frame.

Thanks for your advice. :)

Repository:
  rL LLVM

https://reviews.llvm.org/D53245