376 class ORCPlatformSupport : public orc::LLJIT::PlatformSupport {
378   ORCPlatformSupport(orc::LLJIT &J) : J(J) {}  in ORCPlatformSupport()
380   Error initialize(orc::JITDylib &JD) override {  in initialize()
381     using llvm::orc::shared::SPSExecutorAddr;  in initialize()
382     using llvm::orc::shared::SPSString;  in initialize()
399   Error deinitialize(orc::JITDylib &JD) override {  in deinitialize()
400     using llvm::orc::shared::SPSExecutorAddr;  in deinitialize()
419   orc::LLJIT &J;
420   DenseMap<orc::JITDylib *, orc::ExecutorAddr> DSOHandles;
478 Expected<std::unique_ptr<orc::ExecutorProcessControl>> launchRemote();
719   std::unique_ptr<orc::ExecutorProcessControl> EPC =  in main()
721                   : ExitOnErr(orc::SelfExecutorProcessControl::Create());  in main()
775         orc::EPCGenericRTDyldMemoryManager::CreateWithDefaultBootstrapSymbols(  in main()
789         orc::ExecutorAddr(EE->getFunctionAddress(EntryFn->getName().str()));  in main()
866 Expected<orc::ThreadSafeModule>
867 loadModule(StringRef Path, orc::ThreadSafeContext TSCtx) {  in loadModule()
882   return orc::ThreadSafeModule(std::move(M), std::move(TSCtx));  in loadModule()
889   orc::ThreadSafeContext TSCtx(std::make_unique<LLVMContext>());  in runOrcJIT()
903   orc::LLLazyJITBuilder Builder;  in runOrcJIT()
906       TT ? orc::JITTargetMachineBuilder(*TT)  in runOrcJIT()
907          : ExitOnErr(orc::JITTargetMachineBuilder::detectHost()));  in runOrcJIT()
927     auto ES = std::make_unique<orc::ExecutionSession>(  in runOrcJIT()
928         ExitOnErr(orc::SelfExecutorProcessControl::Create()));  in runOrcJIT()
930         std::make_unique<orc::LazyCallThroughManager>(*ES, 0, nullptr));  in runOrcJIT()
935       orc::ExecutorAddr::fromPtr(exitOnLazyCallThroughFailure));  in runOrcJIT()
946       [&](orc::JITTargetMachineBuilder JTMB)  in runOrcJIT()
947             -> Expected<std::unique_ptr<orc::IRCompileLayer::IRCompiler>> {  in runOrcJIT()
949           return std::make_unique<orc::ConcurrentIRCompiler>(std::move(JTMB),  in runOrcJIT()
956         return std::make_unique<orc::TMOwningSimpleCompiler>(std::move(*TM),  in runOrcJIT()
972     Builder.setPlatformSetUp([](llvm::orc::LLJIT &J) -> llvm::Error {  in runOrcJIT()
981     Builder.setPlatformSetUp(orc::setUpInactivePlatform);  in runOrcJIT()
987   std::unique_ptr<orc::ExecutorProcessControl> EPC = nullptr;  in runOrcJIT()
989     EPC = ExitOnErr(orc::SelfExecutorProcessControl::Create(  in runOrcJIT()
990         std::make_shared<orc::SymbolStringPool>()));  in runOrcJIT()
992     Builder.setObjectLinkingLayerCreator([&EPC, &P](orc::ExecutionSession &ES,  in runOrcJIT()
994       auto L = std::make_unique<orc::ObjectLinkingLayer>(ES, EPC->getMemMgr());  in runOrcJIT()
996         L->addPlugin(std::make_unique<orc::EHFrameRegistrationPlugin>(  in runOrcJIT()
997             ES, ExitOnErr(orc::EPCEHFrameRegistrar::Create(ES))));  in runOrcJIT()
998         L->addPlugin(std::make_unique<orc::DebugObjectManagerPlugin>(  in runOrcJIT()
999             ES, ExitOnErr(orc::createJITLoaderGDBRegistrar(ES))));  in runOrcJIT()
1008   if (auto *RTDyldObjLayer = dyn_cast<orc::RTDyldObjectLinkingLayer>(ObjLayer))  in runOrcJIT()
1013     J->setPartitionFunction(orc::CompileOnDemandLayer::compileWholeModule);  in runOrcJIT()
1018       [&](orc::ThreadSafeModule TSM,  in runOrcJIT()
1019           const orc::MaterializationResponsibility &R) {  in runOrcJIT()
1030   orc::MangleAndInterner Mangle(J->getExecutionSession(), J->getDataLayout());  in runOrcJIT()
1036         ExitOnErr(orc::DynamicLibrarySearchGenerator::GetForCurrentProcess(  in runOrcJIT()
1038             [MainName = Mangle("main")](const orc::SymbolStringPtr &Name) {  in runOrcJIT()
1048     if (auto *OLL = llvm::dyn_cast<llvm::orc::ObjectLinkingLayer>(ObjLayer)) {  in runOrcJIT()
1051         if (auto P = llvm::orc::MachOPlatform::Create(  in runOrcJIT()
1057         if (auto P = llvm::orc::ELFNixPlatform::Create(  in runOrcJIT()
1076   auto AddModule = [&](orc::JITDylib &JD, orc::ThreadSafeModule M) {  in runOrcJIT()
1089     std::map<unsigned, orc::JITDylib *> IdxToDylib;  in runOrcJIT()
1093       orc::JITDylib *JD = J->getJITDylibByName(*JDItr);  in runOrcJIT()
1119       JD.addGenerator(ExitOnErr(orc::StaticLibraryDefinitionGenerator::Load(  in runOrcJIT()
1153     Result = orc::runAsMain(MainFn, InputArgv, StringRef(InputFile));  in runOrcJIT()
1185 Expected<std::unique_ptr<orc::ExecutorProcessControl>> launchRemote() {  in launchRemote()
1235   return orc::SimpleRemoteEPC::Create<orc::FDSimpleRemoteEPCTransport>(  in launchRemote()
1236       std::make_unique<llvm::orc::InPlaceTaskDispatcher>(),  in launchRemote()
1237       llvm::orc::SimpleRemoteEPC::Setup(), PipeFD[1][0], PipeFD[0][1]);  in launchRemote()