4959bfa060
DXIL relies on a whole bunch of IR metadata constructs being populated in the right shape. Rather than just hard coding or using complicated arrangements of constant data strings, let's make first-class objects that reprensent the metadata and manage reading and writing the metadata from the module. Reviewed By: python3kgae Differential Revision: https://reviews.llvm.org/D134397
37 lines
953 B
C++
37 lines
953 B
C++
//===- DXILMetadata.h - DXIL Metadata helper objects ----------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file This file contains helper objects for working with DXIL metadata.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_DIRECTX_DXILMETADATA_H
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#define LLVM_TARGET_DIRECTX_DXILMETADATA_H
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namespace llvm {
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class Module;
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class NamedMDNode;
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class VersionTuple;
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namespace dxil {
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class ValidatorVersionMD {
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NamedMDNode *Entry;
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public:
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ValidatorVersionMD(Module &M);
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void update(VersionTuple ValidatorVer);
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bool isEmpty();
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};
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} // namespace dxil
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} // namespace llvm
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#endif // LLVM_TARGET_DIRECTX_DXILMETADATA_H
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