[PATCH] D134152: [SimplifyCFG][TranformUtils]Do not simplify away a trivial basic block if both this block and at least one of its predecessors are loop latches.

[Mingming Liu via Phabricator via llvm-commits]

mingmingl added a comment.

In D134152#3798689 <https://reviews.llvm.org/D134152#3798689>, @davidxl wrote:

> It would be clearer to describe the problem with example CFGs before and after (probably using ascii art) and explain how the meta data is lost during this transformation.

Done.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134152/new/

https://reviews.llvm.org/D134152