DXILMetadata.h

Go to the documentation of this file.

//===- DXILMetadata.h - DXIL Metadata helper objects ----------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
///
/// \file This file contains helper objects for working with DXIL metadata.
///
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_TARGET_DIRECTX_DXILMETADATA_H
#define LLVM_TARGET_DIRECTX_DXILMETADATA_H
 
#include <stdint.h>
 
namespace llvm {
class Module;
class NamedMDNode;
class VersionTuple;
namespace dxil {
 
class ValidatorVersionMD {
  NamedMDNode *Entry;
 
public:
  ValidatorVersionMD(Module &M);
 
  void update(VersionTuple ValidatorVer);
 
  bool isEmpty();
  VersionTuple getAsVersionTuple();
};
 
void createShaderModelMD(Module &M);
void createDXILVersionMD(Module &M);
void createEntryMD(Module &M, const uint64_t ShaderFlags);
 
} // namespace dxil
} // namespace llvm
 
#endif // LLVM_TARGET_DIRECTX_DXILMETADATA_H