[PATCH] D32037: Change the testcase tail-merge-after-mbp.ll to tail-merge-after-mbp.mir

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

In https://reviews.llvm.org/D32037#726609, @MatzeB wrote:

> The question of reducing .mir files keeps popping up, I will add some tips and tricks to the llvm documentation.


I wrote some paragraphs about simplifying .mir tests: https://reviews.llvm.org/D32058

(We really should have tools for some things like dropping IR references, but until we do have tools there is at least a description of the process now).


Repository:
  rL LLVM

https://reviews.llvm.org/D32037