[PATCH] D155001: [AArch64][Windows] Fix the callee-saved registers for swiftcc on Windows/AArch64

[Saleem Abdulrasool via Phabricator via llvm-commits]

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

Thanks for this fix!  I think that as long as we have a slightly stronger check to ensure that a store isn't occurring in the case, this should be good.



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Comment at: llvm/test/CodeGen/AArch64/swift-csr-win.ll:17
+; would interfere with the outgoing self parameter on x20 at the tail
+; call.
+
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Should this have something like `CHECK-NOT` for a `stp`?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155001/new/

https://reviews.llvm.org/D155001