[PATCH] D47476: Support __iso_volatile_load8 etc on aarch64-win32.

[Simon Tatham via Phabricator via cfe-commits]

simon_tatham created this revision.
Herald added a reviewer: javed.absar.
Herald added subscribers: cfe-commits, kristof.beyls.

These intrinsics are used by MSVC's header files on AArch64 Windows as
well as AArch32, so we should support them for both targets. I've
factored them out of CodeGenFunction::EmitARMBuiltinExpr into separate
functions that EmitAArch64BuiltinExpr can call as well.


Repository:
  rC Clang

https://reviews.llvm.org/D47476

Files:
  include/clang/Basic/BuiltinsAArch64.def
  lib/CodeGen/CGBuiltin.cpp
  lib/CodeGen/CodeGenFunction.h
  test/CodeGen/ms-volatile-aarch64.c

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