lib/Support/GraphWriter.cpp

93 static bool ExecGraphViewer(StringRef ExecPath, std::vector<StringRef> &args,
97     if (sys::ExecuteAndWait(ExecPath, args, None, {}, 0, 0, &ErrMsg)) {
104     sys::ExecuteNoWait(ExecPath, args, None, {}, 0, &ErrMsg);
158     std::vector<StringRef> args;
159     args.push_back(ViewerPath);
161       args.push_back("-W");
162     args.push_back(Filename);
164     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))
169     std::vector<StringRef> args;
170     args.push_back(ViewerPath);
171     args.push_back(Filename);
173     if (!ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg))
179     std::vector<StringRef> args;
180     args.push_back(ViewerPath);
181     args.push_back(Filename);
184     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);
189     std::vector<StringRef> args;
190     args.push_back(ViewerPath);
191     args.push_back(Filename);
193     args.push_back("-f");
194     args.push_back(getProgramName(program));
197     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);
230     std::vector<StringRef> args;
231     args.push_back(GeneratorPath);
233       args.push_back("-Tpdf");
235       args.push_back("-Tps");
236     args.push_back("-Nfontname=Courier");
237     args.push_back("-Gsize=7.5,10");
238     args.push_back(Filename);
239     args.push_back("-o");
240     args.push_back(OutputFilename);
244     if (ExecGraphViewer(GeneratorPath, args, Filename, true, ErrMsg))
248     // because the args are passed as vector of char*.
251     args.clear();
252     args.push_back(ViewerPath);
255       args.push_back("-W");
256       args.push_back(OutputFilename);
260       args.push_back(OutputFilename);
263       args.push_back("--spartan");
264       args.push_back(OutputFilename);
267       args.push_back("/S");
268       args.push_back("/C");
271       args.push_back(StartArg);
278     return ExecGraphViewer(ViewerPath, args, OutputFilename, wait, ErrMsg);
283     std::vector<StringRef> args;
284     args.push_back(ViewerPath);
285     args.push_back(Filename);
292     return ExecGraphViewer(ViewerPath, args, Filename, wait, ErrMsg);