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

[Brian Rzycki via Phabricator via llvm-commits]

brzycki added a comment.

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.


Repository:
  rL LLVM

https://reviews.llvm.org/D53245