[PATCH] D18869: AArch64: Use a callee save registers for swiftself parameters

[Tim Northover via llvm-commits]

t.p.northover added a comment.

The AArch64 changes look fine to me too. I'll leave it to you and Quentin to sort out the best tests, I don't feel too strongly either way.

Tim.


Repository:
  rL LLVM

http://reviews.llvm.org/D18869