135 static bool ExecGraphViewer(StringRef ExecPath, std::vector<StringRef> &args,  in ExecGraphViewer()  argument
139     if (sys::ExecuteAndWait(ExecPath, args, None, {}, 0, 0, &ErrMsg)) {  in ExecGraphViewer()
146     sys::ExecuteNoWait(ExecPath, args, None, {}, 0, &ErrMsg);  in ExecGraphViewer()
200     std::vector<StringRef> args;  in DisplayGraph()  local
201     args.push_back(ViewerPath);  in DisplayGraph()
203       args.push_back("-W");  in DisplayGraph()
204     args.push_back(Filename);  in DisplayGraph()
206     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))  in DisplayGraph()
211     std::vector<StringRef> args;  in DisplayGraph()  local
212     args.push_back(ViewerPath);  in DisplayGraph()
213     args.push_back(Filename);  in DisplayGraph()
215     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))  in DisplayGraph()
221     std::vector<StringRef> args;  in DisplayGraph()  local
222     args.push_back(ViewerPath);  in DisplayGraph()
223     args.push_back(Filename);  in DisplayGraph()
226     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()
231     std::vector<StringRef> args;  in DisplayGraph()  local
232     args.push_back(ViewerPath);  in DisplayGraph()
233     args.push_back(Filename);  in DisplayGraph()
235     args.push_back("-f");  in DisplayGraph()
236     args.push_back(getProgramName(program));  in DisplayGraph()
239     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()
272     std::vector<StringRef> args;  in DisplayGraph()  local
273     args.push_back(GeneratorPath);  in DisplayGraph()
275       args.push_back("-Tpdf");  in DisplayGraph()
277       args.push_back("-Tps");  in DisplayGraph()
278     args.push_back("-Nfontname=Courier");  in DisplayGraph()
279     args.push_back("-Gsize=7.5,10");  in DisplayGraph()
280     args.push_back(Filename);  in DisplayGraph()
281     args.push_back("-o");  in DisplayGraph()
282     args.push_back(OutputFilename);  in DisplayGraph()
286     if (ExecGraphViewer(GeneratorPath, args, Filename, true, ErrMsg))  in DisplayGraph()
293     args.clear();  in DisplayGraph()
294     args.push_back(ViewerPath);  in DisplayGraph()
297       args.push_back("-W");  in DisplayGraph()
298       args.push_back(OutputFilename);  in DisplayGraph()
302       args.push_back(OutputFilename);  in DisplayGraph()
305       args.push_back("--spartan");  in DisplayGraph()
306       args.push_back(OutputFilename);  in DisplayGraph()
309       args.push_back("/S");  in DisplayGraph()
310       args.push_back("/C");  in DisplayGraph()
313       args.push_back(StartArg);  in DisplayGraph()
320     return ExecGraphViewer(ViewerPath, args, OutputFilename, wait, ErrMsg);  in DisplayGraph()
325     std::vector<StringRef> args;  in DisplayGraph()  local
326     args.push_back(ViewerPath);  in DisplayGraph()
327     args.push_back(Filename);  in DisplayGraph()
334     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()