[PATCH] D50648: [SystemZ] Enable trackSubRegLiveness

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa added a comment.

SystemZ test updates at https://reviews.llvm.org/D50690 (code changes seem fine).

I will do more testing and update any more SystemZ tests as needed, but I don't want to try to review the register allocator patches since I am not that familiar with it.


Repository:
  rL LLVM

https://reviews.llvm.org/D50648