[PATCH] D68128: [InstCombine] Fold PHIs with equal incoming pointers

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Please split baseline tests into a parent review and autogenerate them via `utils/update_test_checks.py`
It is not obvious what this actually does based just on those few sparse check-lines.
Should this go elsewhere, SimplifyCFG?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68128/new/

https://reviews.llvm.org/D68128