llvm/lldb/source/Plugins/ExpressionParser/Clang/IRForTarget.h

//===-- IRForTarget.h ---------------------------------------------*- 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
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRFORTARGET_H
#define LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRFORTARGET_H

#include "lldb/Symbol/TaggedASTType.h"
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/Stream.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/lldb-public.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/Pass.h"

#include <functional>
#include <map>

namespace llvm {
class BasicBlock;
class CallInst;
class Constant;
class ConstantInt;
class Function;
class GlobalValue;
class GlobalVariable;
class Instruction;
class Module;
class StoreInst;
class DataLayout;
class Value;
}

namespace clang {
class NamedDecl;
}

namespace lldb_private {
class ClangExpressionDeclMap;
class IRExecutionUnit;
class IRMemoryMap;
}

/// \class IRForTarget IRForTarget.h "lldb/Expression/IRForTarget.h"
/// Transforms the IR for a function to run in the target
///
/// Once an expression has been parsed and converted to IR, it can run in two
/// contexts: interpreted by LLDB as a DWARF location expression, or compiled
/// by the JIT and inserted into the target process for execution.
///
/// IRForTarget makes the second possible, by applying a series of
/// transformations to the IR which make it relocatable.  These
/// transformations are discussed in more detail next to their relevant
/// functions.
class IRForTarget { … };

#endif // LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_IRFORTARGET_H