[PATCH] D141712: [GVN] Improve PRE on load instructions

[Guozhi Wei via Phabricator via llvm-commits]

Carrot added a comment.

In private email communication, @hans told me he couldn't find any problem in his optimized code, and his fail disappeared after updating his source code. So there is no known problem with this version.

Could anybody take another look at this patch? Compared to last version there is only one line change in function findLoadToHoistIntoPred.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141712/new/

https://reviews.llvm.org/D141712