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usr / src / contrib / llvm-project / llvm / lib / DebugInfo / PDB / Native /

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📄 DbiModuleDescriptor.cpp(2.5 KB)
📄 DbiModuleDescriptorBuilder.cpp(6.63 KB)
📄 DbiModuleList.cpp(8.3 KB)
📄 DbiStream.cpp(12.8 KB)
📄 DbiStreamBuilder.cpp(14.82 KB)
📄 EnumTables.cpp(1.33 KB)
📄 GSIStreamBuilder.cpp(17.23 KB)
📄 GlobalsStream.cpp(6.56 KB)
📄 Hash.cpp(2.39 KB)
📄 HashTable.cpp(2.55 KB)
📄 InfoStream.cpp(3.94 KB)
📄 InfoStreamBuilder.cpp(2.67 KB)
📄 InjectedSourceStream.cpp(2.31 KB)
📄 ModuleDebugStream.cpp(4.74 KB)
📄 NamedStreamMap.cpp(4.2 KB)
📄 NativeCompilandSymbol.cpp(2.22 KB)
📄 NativeEnumGlobals.cpp(1.87 KB)
📄 NativeEnumInjectedSources.cpp(4.05 KB)
📄 NativeEnumLineNumbers.cpp(1.44 KB)
📄 NativeEnumModules.cpp(1.36 KB)
📄 NativeEnumTypes.cpp(2.62 KB)
📄 NativeExeSymbol.cpp(3.25 KB)
📄 NativeFunctionSymbol.cpp(2.12 KB)
📄 NativeLineNumber.cpp(1.88 KB)
📄 NativePublicSymbol.cpp(1.92 KB)
📄 NativeRawSymbol.cpp(14.98 KB)
📄 NativeSession.cpp(12.36 KB)
📄 NativeSourceFile.cpp(1.47 KB)
📄 NativeSymbolEnumerator.cpp(4.24 KB)
📄 NativeTypeArray.cpp(2.6 KB)
📄 NativeTypeBuiltin.cpp(1.67 KB)
📄 NativeTypeEnum.cpp(12.55 KB)
📄 NativeTypeFunctionSig.cpp(7.3 KB)
📄 NativeTypePointer.cpp(6.41 KB)
📄 NativeTypeTypedef.cpp(1.05 KB)
📄 NativeTypeUDT.cpp(6.93 KB)
📄 NativeTypeVTShape.cpp(1.42 KB)
📄 PDBFile.cpp(16.2 KB)
📄 PDBFileBuilder.cpp(11 KB)
📄 PDBStringTable.cpp(4.53 KB)
📄 PDBStringTableBuilder.cpp(6.88 KB)
📄 PublicsStream.cpp(3.89 KB)
📄 RawError.cpp(2.13 KB)
📄 SymbolCache.cpp(22.39 KB)
📄 SymbolStream.cpp(1.4 KB)
📄 TpiHashing.cpp(4.32 KB)
📄 TpiStream.cpp(7.85 KB)
📄 TpiStreamBuilder.cpp(6.32 KB)

Editing: NativeEnumTypes.cpp

//==- NativeEnumTypes.cpp - Native Type Enumerator impl ----------*- C++ -*-==//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "llvm/DebugInfo/PDB/Native/NativeEnumTypes.h"

#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
#include "llvm/DebugInfo/CodeView/TypeRecordHelpers.h"
#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
#include "llvm/DebugInfo/PDB/Native/NativeSession.h"
#include "llvm/DebugInfo/PDB/Native/NativeTypeEnum.h"
#include "llvm/DebugInfo/PDB/PDBSymbol.h"
#include "llvm/DebugInfo/PDB/PDBSymbolTypeEnum.h"

using namespace llvm;
using namespace llvm::codeview;
using namespace llvm::pdb;

NativeEnumTypes::NativeEnumTypes(NativeSession &PDBSession,
                                 LazyRandomTypeCollection &Types,
                                 std::vector<codeview::TypeLeafKind> Kinds)
    : Matches(), Index(0), Session(PDBSession) {
  Optional<TypeIndex> TI = Types.getFirst();
  while (TI) {
    CVType CVT = Types.getType(*TI);
    TypeLeafKind K = CVT.kind();
    if (llvm::is_contained(Kinds, K)) {
      // Don't add forward refs, we'll find those later while enumerating.
      if (!isUdtForwardRef(CVT))
        Matches.push_back(*TI);
    } else if (K == TypeLeafKind::LF_MODIFIER) {
      TypeIndex ModifiedTI = getModifiedType(CVT);
      if (!ModifiedTI.isSimple()) {
        CVType UnmodifiedCVT = Types.getType(ModifiedTI);
        // LF_MODIFIERs point to forward refs, but don't worry about that
        // here.  We're pushing the TypeIndex of the LF_MODIFIER itself,
        // so we'll worry about resolving forward refs later.
        if (llvm::is_contained(Kinds, UnmodifiedCVT.kind()))
          Matches.push_back(*TI);
      }
    }
    TI = Types.getNext(*TI);
  }
}

NativeEnumTypes::NativeEnumTypes(NativeSession &PDBSession,
                                 std::vector<codeview::TypeIndex> Indices)
    : Matches(std::move(Indices)), Index(0), Session(PDBSession) {}

uint32_t NativeEnumTypes::getChildCount() const {
  return static_cast<uint32_t>(Matches.size());
}

std::unique_ptr<PDBSymbol> NativeEnumTypes::getChildAtIndex(uint32_t N) const {
  if (N < Matches.size()) {
    SymIndexId Id = Session.getSymbolCache().findSymbolByTypeIndex(Matches[N]);
    return Session.getSymbolCache().getSymbolById(Id);
  }
  return nullptr;
}

std::unique_ptr<PDBSymbol> NativeEnumTypes::getNext() {
  return getChildAtIndex(Index++);
}

void NativeEnumTypes::reset() { Index = 0; }

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Editing: NativeEnumTypes.cpp

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