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//===- Target/DirectX/CBufferDataLayout.h - Cbuffer layout helper ---------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Utils to help cbuffer layout.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_DIRECTX_CBUFFERDATALAYOUT_H
#define LLVM_TARGET_DIRECTX_CBUFFERDATALAYOUT_H
#include "llvm/Support/TypeSize.h"
#include <memory>
#include <stdint.h>
namespace llvm {
class DataLayout;
class Type;
namespace dxil {
class LegacyCBufferLayout;
class CBufferDataLayout {
const DataLayout &DL;
const bool IsLegacyLayout;
std::unique_ptr<LegacyCBufferLayout> LegacyDL;
public:
CBufferDataLayout(const DataLayout &DL, const bool IsLegacy);
~CBufferDataLayout();
llvm::TypeSize getTypeAllocSizeInBytes(Type *Ty);
};
} // namespace dxil
} // namespace llvm
#endif
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