94 static bool ExecGraphViewer(StringRef ExecPath, std::vector<StringRef> &args,  in ExecGraphViewer()  argument
98     if (sys::ExecuteAndWait(ExecPath, args, None, {}, 0, 0, &ErrMsg)) {  in ExecGraphViewer()
105     sys::ExecuteNoWait(ExecPath, args, None, {}, 0, &ErrMsg);  in ExecGraphViewer()
159     std::vector<StringRef> args;  in DisplayGraph()  local
160     args.push_back(ViewerPath);  in DisplayGraph()
162       args.push_back("-W");  in DisplayGraph()
163     args.push_back(Filename);  in DisplayGraph()
165     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))  in DisplayGraph()
170     std::vector<StringRef> args;  in DisplayGraph()  local
171     args.push_back(ViewerPath);  in DisplayGraph()
172     args.push_back(Filename);  in DisplayGraph()
174     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))  in DisplayGraph()
180     std::vector<StringRef> args;  in DisplayGraph()  local
181     args.push_back(ViewerPath);  in DisplayGraph()
182     args.push_back(Filename);  in DisplayGraph()
185     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()
190     std::vector<StringRef> args;  in DisplayGraph()  local
191     args.push_back(ViewerPath);  in DisplayGraph()
192     args.push_back(Filename);  in DisplayGraph()
194     args.push_back("-f");  in DisplayGraph()
195     args.push_back(getProgramName(program));  in DisplayGraph()
198     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()
231     std::vector<StringRef> args;  in DisplayGraph()  local
232     args.push_back(GeneratorPath);  in DisplayGraph()
234       args.push_back("-Tpdf");  in DisplayGraph()
236       args.push_back("-Tps");  in DisplayGraph()
237     args.push_back("-Nfontname=Courier");  in DisplayGraph()
238     args.push_back("-Gsize=7.5,10");  in DisplayGraph()
239     args.push_back(Filename);  in DisplayGraph()
240     args.push_back("-o");  in DisplayGraph()
241     args.push_back(OutputFilename);  in DisplayGraph()
245     if (ExecGraphViewer(GeneratorPath, args, Filename, true, ErrMsg))  in DisplayGraph()
252     args.clear();  in DisplayGraph()
253     args.push_back(ViewerPath);  in DisplayGraph()
256       args.push_back("-W");  in DisplayGraph()
257       args.push_back(OutputFilename);  in DisplayGraph()
261       args.push_back(OutputFilename);  in DisplayGraph()
264       args.push_back("--spartan");  in DisplayGraph()
265       args.push_back(OutputFilename);  in DisplayGraph()
268       args.push_back("/S");  in DisplayGraph()
269       args.push_back("/C");  in DisplayGraph()
272       args.push_back(StartArg);  in DisplayGraph()
279     return ExecGraphViewer(ViewerPath, args, OutputFilename, wait, ErrMsg);  in DisplayGraph()
284     std::vector<StringRef> args;  in DisplayGraph()  local
285     args.push_back(ViewerPath);  in DisplayGraph()
286     args.push_back(Filename);  in DisplayGraph()
293     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);  in DisplayGraph()