[PATCH] D48331: [DebugInfo][InstCombine] Preserve DI after combining zext instructions

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope added a comment.

In https://reviews.llvm.org/D48331#1146563, @gramanas wrote:

> Incorporate the -debugify test into the existing test files.


Nice! I was a little bit confused the other day, but right now I got a very good feeling about this.


Repository:
  rL LLVM

https://reviews.llvm.org/D48331