2777                                                  llvm::StringRef help_text) {  in OutputFormattedHelpText()  argument
2782     line_width_max = help_text.size() + prefix.size();  in OutputFormattedHelpText()
2787   if (help_text.empty())  in OutputFormattedHelpText()
2788     help_text = "No help text";  in OutputFormattedHelpText()
2789   while (!help_text.empty()) {  in OutputFormattedHelpText()
2798     llvm::StringRef this_line = help_text.substr(0, line_width_max);  in OutputFormattedHelpText()
2805     if (this_line.size() != help_text.size())  in OutputFormattedHelpText()
2814     help_text = help_text.drop_front(this_line.size()).ltrim();  in OutputFormattedHelpText()
2822                                                  llvm::StringRef help_text,  in OutputFormattedHelpText()  argument
2827   OutputFormattedHelpText(strm, prefix_stream.GetString(), help_text);  in OutputFormattedHelpText()
2832                                         llvm::StringRef help_text,  in OutputHelpText()  argument
2840   text_strm << separator << " " << help_text;  in OutputHelpText()