[all-commits] [llvm/llvm-project] d4bcb4: [MC][re-land] Omit DWARF unwind info if compact un...

[Jez Ng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d4bcb45db78dc7ca371224cb01bea8dcb14e0698
      https://github.com/llvm/llvm-project/commit/d4bcb45db78dc7ca371224cb01bea8dcb14e0698
  Author: Jez Ng <jezng at fb.com>
  Date:   2022-06-12 (Sun, 12 Jun 2022)

  Changed paths:
    M clang/include/clang/Basic/CodeGenOptions.def
    M clang/include/clang/Driver/Options.td
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/Driver/ToolChains/Clang.cpp
    A clang/test/Driver/femit-dwarf-unwind.c
    A clang/test/Driver/femit-dwarf-unwind.s
    M clang/tools/driver/cc1as_main.cpp
    M llvm/include/llvm/MC/MCContext.h
    M llvm/include/llvm/MC/MCTargetOptions.h
    M llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h
    M llvm/lib/CodeGen/LLVMTargetMachine.cpp
    M llvm/lib/CodeGen/MachineModuleInfo.cpp
    M llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp
    M llvm/lib/ExecutionEngine/Orc/CompileUtils.cpp
    M llvm/lib/ExecutionEngine/RuntimeDyld/RTDyldMemoryManager.cpp
    M llvm/lib/MC/MCContext.cpp
    M llvm/lib/MC/MCDwarf.cpp
    M llvm/lib/MC/MCObjectFileInfo.cpp
    M llvm/lib/MC/MCTargetOptions.cpp
    M llvm/lib/MC/MCTargetOptionsCommandFlags.cpp
    M llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
    A llvm/test/MC/MachO/AArch64/emit-dwarf-unwind.s
    A llvm/test/MC/X86/compact-unwind-mode-dwarf.s

  Log Message:
  -----------
  [MC][re-land] Omit DWARF unwind info if compact unwind is present where eligible

This reverts commit d941d597837d9e1405086f008c9bd6a71e7263c9.

Differential Revision: https://reviews.llvm.org/D122258