llvm/llvm/include/llvm/ExecutionEngine/ExecutionEngine.h

//===- ExecutionEngine.h - Abstract Execution Engine Interface --*- 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 defines the abstract interface that implements execution support
// for LLVM.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_EXECUTIONENGINE_EXECUTIONENGINE_H
#define LLVM_EXECUTIONENGINE_EXECUTIONENGINE_H

#include "llvm-c/ExecutionEngine.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ExecutionEngine/JITSymbol.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Module.h"
#include "llvm/Object/Binary.h"
#include "llvm/Support/CBindingWrapping.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include <algorithm>
#include <cstdint>
#include <functional>
#include <map>
#include <memory>
#include <optional>
#include <string>
#include <vector>

namespace llvm {

class Constant;
class Function;
struct GenericValue;
class GlobalValue;
class GlobalVariable;
class JITEventListener;
class MCJITMemoryManager;
class ObjectCache;
class RTDyldMemoryManager;
class Triple;
class Type;

namespace object {

class Archive;
class ObjectFile;

} // end namespace object

/// Helper class for helping synchronize access to the global address map
/// table.  Access to this class should be serialized under a mutex.
class ExecutionEngineState { … };

FunctionCreator;

/// Abstract interface for implementation execution of LLVM modules,
/// designed to support both interpreter and just-in-time (JIT) compiler
/// implementations.
class ExecutionEngine { … };

namespace EngineKind {

  // These are actually bitmasks that get or-ed together.
  enum Kind { … };
  const static Kind Either = …;

} // end namespace EngineKind

/// Builder class for ExecutionEngines. Use this by stack-allocating a builder,
/// chaining the various set* methods, and terminating it with a .create()
/// call.
class EngineBuilder { … };

// Create wrappers for C Binding types (see CBindingWrapping.h).
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(…)

} // end namespace llvm

#endif // LLVM_EXECUTIONENGINE_EXECUTIONENGINE_H