OVERVIEW: merge split dwarf (.dwo) files

USAGE: llvm-dwp [options] <input files>

OPTIONS:
  -continue-on-cu-index-overflow=<value>
                default = continue, This turns an error when offset
                		for .debug_*.dwo sections overfolws into a warning. = soft-stop, This produces a
                		truncated but valid DWP file, discarding any DWO files that would not fit within
                		the 32 bit/4GB limits of the format.
  -e <filename> Specify the executable/library files to get the list of *.dwo from.
  -help         Display this help
  -h            Alias for --help
  -o <filename> Specify the output file.
  -version      Display the version of this program