llvm/clang/lib/Interpreter/IncrementalExecutor.cpp

//===--- IncrementalExecutor.cpp - Incremental Execution --------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements the class which performs incremental code execution.
//
//===----------------------------------------------------------------------===//

#include "IncrementalExecutor.h"

#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Interpreter/PartialTranslationUnit.h"
#include "llvm/ExecutionEngine/ExecutionEngine.h"
#include "llvm/ExecutionEngine/Orc/CompileUtils.h"
#include "llvm/ExecutionEngine/Orc/Debugging/DebuggerSupport.h"
#include "llvm/ExecutionEngine/Orc/ExecutionUtils.h"
#include "llvm/ExecutionEngine/Orc/IRCompileLayer.h"
#include "llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h"
#include "llvm/ExecutionEngine/Orc/LLJIT.h"
#include "llvm/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.h"
#include "llvm/ExecutionEngine/Orc/TargetProcess/JITLoaderGDB.h"
#include "llvm/ExecutionEngine/SectionMemoryManager.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/TargetSelect.h"

// Force linking some of the runtimes that helps attaching to a debugger.
LLVM_ATTRIBUTE_USED void linkComponents() { … }

namespace clang {
IncrementalExecutor::IncrementalExecutor(llvm::orc::ThreadSafeContext &TSC)
    : … { … }

llvm::Expected<std::unique_ptr<llvm::orc::LLJITBuilder>>
IncrementalExecutor::createDefaultJITBuilder(
    llvm::orc::JITTargetMachineBuilder JTMB) { … }

IncrementalExecutor::IncrementalExecutor(llvm::orc::ThreadSafeContext &TSC,
                                         llvm::orc::LLJITBuilder &JITBuilder,
                                         llvm::Error &Err)
    : … { … }

IncrementalExecutor::~IncrementalExecutor() { … }

llvm::Error IncrementalExecutor::addModule(PartialTranslationUnit &PTU) { … }

llvm::Error IncrementalExecutor::removeModule(PartialTranslationUnit &PTU) { … }

// Clean up the JIT instance.
llvm::Error IncrementalExecutor::cleanUp() { … }

llvm::Error IncrementalExecutor::runCtors() const { … }

llvm::Expected<llvm::orc::ExecutorAddr>
IncrementalExecutor::getSymbolAddress(llvm::StringRef Name,
                                      SymbolNameKind NameKind) const { … }

} // namespace clang