[PATCH] D49770: [ARM64] [Windows] Follow MS X86_64 C++ ABI when passing structs

Wed Jul 25 16:57:13 PDT 2018

ssijaric updated this revision to Diff 157394.
ssijaric added a comment.

Updated to address Martin's observation.  Verified that small structs with default copy constructors and non-trivial destructors are passed in registers on ARM64 Windows.

Repository:
  rC Clang

https://reviews.llvm.org/D49770

Files:
  include/clang/Basic/TargetInfo.h
  lib/Basic/Targets/AArch64.cpp
  lib/Basic/Targets/AArch64.h
  lib/CodeGen/MicrosoftCXXABI.cpp
  lib/Sema/SemaDeclCXX.cpp
  test/CodeGenCXX/microsoft-abi-sret-and-byval.cpp

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