[PATCH] D23484: Rough proposal for an alternative way to recompute subreg liveness while respecting undef-read-defs

[Matthias Braun via llvm-commits]

MatzeB added a comment.

I tested this with AMDGPU lit tests and the two tests I meantioned in https://reviews.llvm.org/D21189, I just realized that I did not have hexagon enabled and that target probably needs some further changes.


Repository:
  rL LLVM

https://reviews.llvm.org/D23484