llvm/clang/lib/CodeGen/CGCXXABI.h

//===----- CGCXXABI.h - Interface to C++ ABIs -------------------*- 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 provides an abstract class for C++ code generation. Concrete subclasses
// of this implement code generation for specific C++ ABIs.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_LIB_CODEGEN_CGCXXABI_H
#define LLVM_CLANG_LIB_CODEGEN_CGCXXABI_H

#include "CodeGenFunction.h"
#include "clang/Basic/LLVM.h"
#include "clang/CodeGen/CodeGenABITypes.h"

namespace llvm {
class Constant;
class Type;
class Value;
class CallInst;
}

namespace clang {
class CastExpr;
class CXXConstructorDecl;
class CXXDestructorDecl;
class CXXMethodDecl;
class CXXRecordDecl;
class MangleContext;

namespace CodeGen {
class CGCallee;
class CodeGenFunction;
class CodeGenModule;
struct CatchTypeInfo;

/// Implements C++ ABI-specific code generation functions.
class CGCXXABI { … };

// Create an instance of a C++ ABI class:

/// Creates an Itanium-family ABI.
CGCXXABI *CreateItaniumCXXABI(CodeGenModule &CGM);

/// Creates a Microsoft-family ABI.
CGCXXABI *CreateMicrosoftCXXABI(CodeGenModule &CGM);

struct CatchRetScope final : EHScopeStack::Cleanup { … };
}
}

#endif