[all-commits] [llvm/llvm-project] 38612f: Reland "[COFF, ARM64] Add __break intrinsic"

[pzhengqc via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 38612fbc8990fe609b08b63f82845f546c22bcff
      https://github.com/llvm/llvm-project/commit/38612fbc8990fe609b08b63f82845f546c22bcff
  Author: Pengxuan Zheng <pzheng at quicinc.com>
  Date:   2022-04-20 (Wed, 20 Apr 2022)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsAArch64.def
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/lib/Headers/intrin.h
    M clang/lib/Sema/SemaChecking.cpp
    M clang/test/CodeGen/arm64-microsoft-intrinsics.c
    M clang/test/Sema/builtins-microsoft-arm64.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64InstrFormats.td
    M llvm/lib/Target/AArch64/AArch64InstrInfo.td
    A llvm/test/CodeGen/AArch64/arm64-break.ll

  Log Message:
  -----------
  Reland "[COFF, ARM64] Add __break intrinsic"

https://docs.microsoft.com/en-us/cpp/intrinsics/arm64-intrinsics?view=msvc-170

Reland after fixing the test failure. The failure was due to conflict with a
change (D122983) which was merged right before this patch.

Reviewed By: rnk, mstorsjo

Differential Revision: https://reviews.llvm.org/D124032