62c7f035b4
I also ran `git clang-format` to get the headers in the right order for the new location, which has changed the order of other headers in two files.
75 lines
2.2 KiB
C++
75 lines
2.2 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 "DXILResource.h"
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#include "DXILResourceAnalysis.h"
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#include "DXILShaderFlags.h"
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#include "DirectX.h"
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#include "llvm/ADT/StringSet.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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#include "llvm/TargetParser/Triple.h"
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using namespace llvm;
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using namespace llvm::dxil;
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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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void getAnalysisUsage(AnalysisUsage &AU) const override {
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AU.setPreservesAll();
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AU.addRequired<DXILResourceWrapper>();
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AU.addRequired<ShaderFlagsAnalysisWrapper>();
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}
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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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dxil::createShaderModelMD(M);
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const dxil::Resources &Res =
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getAnalysis<DXILResourceWrapper>().getDXILResource();
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Res.write(M);
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const uint64_t Flags =
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(uint64_t)(getAnalysis<ShaderFlagsAnalysisWrapper>().getShaderFlags());
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dxil::createEntryMD(M, Flags);
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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_BEGIN(DXILTranslateMetadata, "dxil-metadata-emit",
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"DXIL Metadata Emit", false, false)
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INITIALIZE_PASS_DEPENDENCY(DXILResourceWrapper)
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INITIALIZE_PASS_DEPENDENCY(ShaderFlagsAnalysisWrapper)
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INITIALIZE_PASS_END(DXILTranslateMetadata, "dxil-metadata-emit",
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"DXIL Metadata Emit", false, false)
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