[PATCH] D45937: [LoopSimplify] Fix incorrect SCEV invalidation

Fri Apr 27 00:05:46 PDT 2018

mstorsjo added a comment.

In https://reviews.llvm.org/D45937#1080630, @mkazantsev wrote:

> Hi @mstorsjo, I will take a look. Can I ask you to file a bug on https://bugs.llvm.org/ so that we could keep records of our findings?
>
> Basically this patch is a correctness fix, but maybe there are cases where we could be a bit less aggressive.

FWIW, it seems like this issue has disappeared since - the latest trunk is good now again, but I haven't bisected again to find exactly which commit fixed it.

Repository:
  rL LLVM

https://reviews.llvm.org/D45937