LoweringPrepareCXXABI.h

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//===----------------------------------------------------------------------===//
//
// 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 provides the LoweringPrepareCXXABI class, which is the base class
// for ABI specific functionalities that are required during LLVM lowering
// prepare.
//
//===----------------------------------------------------------------------===//
 
#ifndef CIR_DIALECT_TRANSFORMS__LOWERINGPREPARECXXABI_H
#define CIR_DIALECT_TRANSFORMS__LOWERINGPREPARECXXABI_H
 
#include "mlir/IR/Value.h"
#include "clang/AST/ASTContext.h"
#include "clang/CIR/Dialect/Builder/CIRBaseBuilder.h"
#include "clang/CIR/Dialect/IR/CIRDialect.h"
 
namespace cir {
 
class LoweringPrepareCXXABI {
public:
  static LoweringPrepareCXXABI *createItaniumABI();
 
  virtual ~LoweringPrepareCXXABI() {}
 
  virtual mlir::Value lowerDynamicCast(CIRBaseBuilderTy &builder,
                                       clang::ASTContext &astCtx,
                                       cir::DynamicCastOp op) = 0;
};
 
} // namespace cir
 
#endif // CIR_DIALECT_TRANSFORMS__LOWERINGPREPARECXXABI_H