[PATCH] D35006: [AArch64] Implement support for windows style vararg functions

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo updated this revision to Diff 105525.
mstorsjo added a comment.

Added an initial test, fixed va_copy to copy the right amount of bytes, fixed the va_list pointer if the first variable argument is on the stack.


https://reviews.llvm.org/D35006

Files:
  lib/Target/AArch64/AArch64CallingConvention.td
  lib/Target/AArch64/AArch64FastISel.cpp
  lib/Target/AArch64/AArch64FrameLowering.cpp
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/AArch64/AArch64ISelLowering.h
  test/CodeGen/AArch64/win64_vararg.ll

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