51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
//===- DXILTranslateMetadata.cpp - Pass to emit DXIL metadata ---*- C++ -*-===//
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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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//===----------------------------------------------------------------------===//
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#include "DXILMetadata.h"
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#include "DirectX.h"
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#include "llvm/ADT/StringSet.h"
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#include "llvm/ADT/Triple.h"
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#include "llvm/IR/Constants.h"
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#include "llvm/IR/Metadata.h"
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#include "llvm/IR/Module.h"
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#include "llvm/Pass.h"
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using namespace llvm;
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namespace {
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class DXILTranslateMetadata : public ModulePass {
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public:
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static char ID; // Pass identification, replacement for typeid
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explicit DXILTranslateMetadata() : ModulePass(ID) {}
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StringRef getPassName() const override { return "DXIL Metadata Emit"; }
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bool runOnModule(Module &M) override;
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};
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} // namespace
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bool DXILTranslateMetadata::runOnModule(Module &M) {
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dxil::ValidatorVersionMD ValVerMD(M);
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if (ValVerMD.isEmpty())
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ValVerMD.update(VersionTuple(1, 0));
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return false;
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}
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char DXILTranslateMetadata::ID = 0;
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ModulePass *llvm::createDXILTranslateMetadataPass() {
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return new DXILTranslateMetadata();
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}
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INITIALIZE_PASS(DXILTranslateMetadata, "dxil-metadata-emit",
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"DXIL Metadata Emit", false, false)
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