[PATCH] D27997: [AMDGPU] Prevent spills before exec mask is restored

[Matthias Braun via Phabricator via llvm-commits]

MatzeB accepted this revision.
MatzeB added a comment.
This revision is now accepted and ready to land.

All of this feels a bit odd still, but I don't have any better suggestion right now, so LGTM.


Repository:
  rL LLVM

https://reviews.llvm.org/D27997