[PATCH] D49770: [ARM64] [Windows] Follow MS X86_64 C++ ABI when passing structs
Sanjin Sijaric via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
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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