[PATCH] D28724: Use getLoopLatch in place of isLoopSimplifyForm

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

In https://reviews.llvm.org/D28724#648397, @MatzeB wrote:

> Why was this implemented as a unittest? Wouldn't this work just as good by inserting some debug prints and then using lit+opt+FileCheck to test?


Admittedly the same is true for many of the other tests in unittests/Analysis. Most of the times I just don't see the benefits of using unittests over lit+FileCheck, they are usually a lot harder to understand and debug.


Repository:
  rL LLVM

https://reviews.llvm.org/D28724