[all-commits] [llvm/llvm-project] f92702: Reland "[clang-cl] Support the /JMC flag"

[Yuanfang Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f927021410691bc2612cfb635b1d9cf9b94977e6
      https://github.com/llvm/llvm-project/commit/f927021410691bc2612cfb635b1d9cf9b94977e6
  Author: Yuanfang Chen <yuanfang.chen at sony.com>
  Date:   2022-02-10 (Thu, 10 Feb 2022)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Basic/CodeGenOptions.def
    M clang/include/clang/Basic/DiagnosticDriverKinds.td
    M clang/include/clang/Driver/Options.td
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Driver/cl-options.c
    M llvm/include/llvm/CodeGen/CommandFlags.h
    M llvm/include/llvm/CodeGen/Passes.h
    M llvm/include/llvm/InitializePasses.h
    M llvm/include/llvm/LinkAllPasses.h
    M llvm/include/llvm/Target/TargetOptions.h
    M llvm/lib/CodeGen/CMakeLists.txt
    M llvm/lib/CodeGen/CodeGen.cpp
    M llvm/lib/CodeGen/CommandFlags.cpp
    A llvm/lib/CodeGen/JMCInstrumenter.cpp
    M llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
    M llvm/lib/Target/ARM/ARMTargetMachine.cpp
    M llvm/lib/Target/X86/X86TargetMachine.cpp
    A llvm/test/Instrumentation/JustMyCode/jmc-instrument-x86.ll
    A llvm/test/Instrumentation/JustMyCode/jmc-instrument.ll
    M llvm/tools/opt/opt.cpp

  Log Message:
  -----------
  Reland "[clang-cl] Support the /JMC flag"

This relands commit b380a31de084a540cfa38b72e609b25ea0569bb7.

Restrict the tests to Windows only since the flag symbol hash depends on
system-dependent path normalization.