llvm/llvm/lib/ExecutionEngine/Interpreter/Interpreter.cpp

//===- Interpreter.cpp - Top-Level LLVM Interpreter Implementation --------===//
//
// 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 top-level functionality for the LLVM interpreter.
// This interpreter is designed to be a very simple, portable, inefficient
// interpreter.
//
//===----------------------------------------------------------------------===//

#include "Interpreter.h"
#include "llvm/CodeGen/IntrinsicLowering.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Module.h"
#include <cstring>
usingnamespacellvm;

namespace {

static struct RegisterInterp { … } InterpRegistrator;

}

extern "C" void LLVMLinkInInterpreter() { … }

/// Create a new interpreter object.
///
ExecutionEngine *Interpreter::create(std::unique_ptr<Module> M,
                                     std::string *ErrStr) { … }

//===----------------------------------------------------------------------===//
// Interpreter ctor - Initialize stuff
//
Interpreter::Interpreter(std::unique_ptr<Module> M)
    : … { … }

Interpreter::~Interpreter() { … }

void Interpreter::runAtExitHandlers () { … }

/// run - Start execution with the specified function and arguments.
///
GenericValue Interpreter::runFunction(Function *F,
                                      ArrayRef<GenericValue> ArgValues) { … }