[PATCH] D88460: Strlen loop idiom recognition

[Shawn Landden via Phabricator via llvm-commits]

shawnl added a comment.

It is possible DCE will handle the null check with "nonnull" attribute, so add the test first.

Otherwise I like how little code this took compared to earlier versions.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88460/new/

https://reviews.llvm.org/D88460