static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) {
using namespace clang::frontend;
switch (CI.getFrontendOpts().ProgramAction) {
default:
llvm_unreachable("Invalid program action!");
case ASTDump: return new ASTDumpAction();
case ASTPrint: return new ASTPrintAction();
case ASTPrintXML: return new ASTPrintXMLAction();
case ASTView: return new ASTViewAction();
case DumpRawTokens: return new DumpRawTokensAction();
case DumpRecordLayouts: return new DumpRecordAction();
case DumpTokens: return new DumpTokensAction();
case EmitAssembly: return new EmitAssemblyAction();
case EmitBC: return new EmitBCAction();
case EmitHTML: return new HTMLPrintAction();
case EmitLLVM: return new EmitLLVMAction();
case EmitLLVMOnly: return new EmitLLVMOnlyAction();
case EmitObj: return new EmitObjAction();
case FixIt: return new FixItAction();
case GeneratePCH: return new GeneratePCHAction();
case GeneratePTH: return new GeneratePTHAction();
case InheritanceView: return new InheritanceViewAction();
case ParseNoop: return new ParseOnlyAction();
case ParsePrintCallbacks: return new PrintParseAction();
case ParseSyntaxOnly: return new SyntaxOnlyAction();
case PluginAction: {
if (CI.getFrontendOpts().ActionName == "help") {
llvm::errs() << "clang -cc1 plugins:\n";
for (FrontendPluginRegistry::iterator it =
FrontendPluginRegistry::begin(),
ie = FrontendPluginRegistry::end();
it != ie; ++it)
llvm::errs() << " " << it->getName() << " - " << it->getDesc() << "\n";
return 0;
}
for (FrontendPluginRegistry::iterator it =
FrontendPluginRegistry::begin(), ie = FrontendPluginRegistry::end();
it != ie; ++it) {
if (it->getName() == CI.getFrontendOpts().ActionName)
return it->instantiate();
}
CI.getDiagnostics().Report(diag::err_fe_invalid_plugin_name)
<< CI.getFrontendOpts().ActionName;
return 0;
}
case PrintDeclContext: return new DeclContextPrintAction();
case PrintPreprocessedInput: return new PrintPreprocessedAction();
case RewriteMacros: return new RewriteMacrosAction();
case RewriteObjC: return new RewriteObjCAction();
case RewriteTest: return new RewriteTestAction();
case RunAnalysis: return new AnalysisAction();
case RunPreprocessorOnly: return new PreprocessOnlyAction();
}
}
