1 //===-- RemoteJITUtils.h - Utilities for remote-JITing ----------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // Utilities for ExecutorProcessControl-based remote JITing with Orc and 10 // JITLink. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_EXAMPLES_ORCV2EXAMPLES_LLJITWITHREMOTEDEBUGGING_REMOTEJITUTILS_H 15 #define LLVM_EXAMPLES_ORCV2EXAMPLES_LLJITWITHREMOTEDEBUGGING_REMOTEJITUTILS_H 16 17 #include "llvm/ADT/StringRef.h" 18 #include "llvm/ExecutionEngine/Orc/Core.h" 19 #include "llvm/ExecutionEngine/Orc/Layer.h" 20 #include "llvm/ExecutionEngine/Orc/SimpleRemoteEPC.h" 21 #include "llvm/Support/Error.h" 22 23 #include <cstdint> 24 #include <memory> 25 #include <string> 26 27 /// Find the default exectuable on disk and create a JITLinkExecutor for it. 28 std::string findLocalExecutor(const char *HostArgv0); 29 30 llvm::Expected<std::pair<std::unique_ptr<llvm::orc::SimpleRemoteEPC>, uint64_t>> 31 launchLocalExecutor(llvm::StringRef ExecutablePath); 32 33 /// Create a JITLinkExecutor that connects to the given network address 34 /// through a TCP socket. A valid NetworkAddress provides hostname and port, 35 /// e.g. localhost:20000. 36 llvm::Expected<std::unique_ptr<llvm::orc::SimpleRemoteEPC>> 37 connectTCPSocket(llvm::StringRef NetworkAddress); 38 39 llvm::Expected<std::unique_ptr<llvm::orc::DefinitionGenerator>> 40 loadDylib(llvm::orc::ExecutionSession &ES, llvm::StringRef RemotePath); 41 42 #endif 43