[PATCH] D60348: [COFF, ARM64] Fix ABI implementation of struct returns

[Mandeep Singh Grang via Phabricator via llvm-commits]

mgrang added a comment.

Refer https://bugs.llvm.org/show_bug.cgi?id=41135 for a detailed discussion on the issue. Please review this and the related clang patch and let me know if this implementation is something we can proceed with.

Note: In case, for instance methods (when "this" is passed in x0), we would need to do a mov from x1 to get the sret parameter. I have not yet implemented this. Will do so once the reviewers +1 the implementation.


Repository:
  rL LLVM

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https://reviews.llvm.org/D60348