OVERVIEW: llvm-dwarfutil is a tool to copy and manipulate debug info

USAGE: /usr/bin/llvm-dwarfutil [options] <input file> <output file>

OPTIONS:
  --build-accelerator [none,DWARF]
                          Build accelerator tables(default: none)
    =none - Do not build accelerators
    =DWARF - .debug_names are generated for all DWARF versions

  --garbage-collection    Do garbage collection for debug info(default)
  --help                  Prints this help output
  -h                      Alias for --help
  -j <value>              Alias for --num-threads
  --no-garbage-collection Don`t do garbage collection for debug info
  --no-odr-deduplication  Don`t do ODR deduplication for debug types
  --no-odr                Alias for --no-odr-deduplication
  --no-separate-debug-file
                          Create single output file, containing debug tables(default)
  --num-threads <threads> Number of available threads for multi-threaded execution. Defaults to the number of cores on the current machine
  --odr-deduplication     Do ODR deduplication for debug types(default)
  --odr                   Alias for --odr-deduplication
  --separate-debug-file   Create two output files: file w/o debug tables and file with debug tables
  --tombstone [bfd,maxpc,exec,universal]
                          Tombstone value used as a marker of invalid address(default: universal)
    =bfd - Zero for all addresses and [1,1] for DWARF v4 (or less) address ranges and exec
    =maxpc - Minus 1 for all addresses and minus 2 for DWARF v4 (or less) address ranges
    =exec - Match with address ranges of executable sections
    =universal - Both: bfd and maxpc
  --verbose               Enable verbose logging
  --verify                Run the DWARF verifier on the resulting debug info
  --version               Print the version and exit
  -V                      Alias for --version