[PATCH] D31908: [AntiDepBreaker] Don't rename callee saved register restore instruction

[Guozhi Wei via Phabricator via llvm-commits]

Carrot added a comment.

In https://reviews.llvm.org/D31908#738924, @echristo wrote:

> Testcase?  Seems reasonable otherwise, but Matthias might have something more here.


Unfortunately the test case in pr32608 is not reliable, the usage of callee saved register is not optimal, future enhancement can and should remove the callee saved register usage in the test case.


https://reviews.llvm.org/D31908