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📄 Chunks.cpp(31.9 KB)
📄 Chunks.h(22.6 KB)
📄 Config.h(6.76 KB)
📄 DLL.cpp(23.61 KB)
📄 DLL.h(2.25 KB)
📄 DebugTypes.cpp(18.17 KB)
📄 DebugTypes.h(2.44 KB)
📄 Driver.cpp(68.73 KB)
📄 Driver.h(7.09 KB)
📄 DriverUtils.cpp(29.99 KB)
📄 ICF.cpp(10.91 KB)
📄 ICF.h(612 B)
📄 InputFiles.cpp(37.9 KB)
📄 InputFiles.h(12.92 KB)
📄 LLDMapFile.cpp(4.11 KB)
📄 LLDMapFile.h(599 B)
📄 LTO.cpp(7.34 KB)
📄 LTO.h(1.54 KB)
📄 MapFile.cpp(10.44 KB)
📄 MapFile.h(590 B)
📄 MarkLive.cpp(2.28 KB)
📄 MarkLive.h(648 B)
📄 MinGW.cpp(4.89 KB)
📄 MinGW.h(1.03 KB)
📄 Options.td(12.29 KB)
📄 PDB.cpp(58.35 KB)
📄 PDB.h(1.01 KB)
📄 README.md(20 B)
📄 SymbolTable.cpp(26.37 KB)
📄 SymbolTable.h(4.98 KB)
📄 Symbols.cpp(4.38 KB)
📄 Symbols.h(14.85 KB)
📄 TypeMerger.h(2.24 KB)
📄 Writer.cpp(70.38 KB)
📄 Writer.h(2.57 KB)

Editing: DebugTypes.h

//===- DebugTypes.h ---------------------------------------------*- 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
//
//===----------------------------------------------------------------------===//

#ifndef LLD_COFF_DEBUGTYPES_H
#define LLD_COFF_DEBUGTYPES_H

#include "llvm/Support/Error.h"
#include "llvm/Support/MemoryBuffer.h"

namespace llvm {
namespace codeview {
class PrecompRecord;
class TypeServer2Record;
} // namespace codeview
namespace pdb {
class NativeSession;
}
} // namespace llvm

namespace lld {
namespace coff {

class ObjFile;
class PDBInputFile;
struct CVIndexMap;
class TypeMerger;

class TpiSource {
public:
  enum TpiKind { Regular, PCH, UsingPCH, PDB, UsingPDB };

TpiSource(TpiKind k, ObjFile *f);
  virtual ~TpiSource();

/// Produce a mapping from the type and item indices used in the object
  /// file to those in the destination PDB.
  ///
  /// If the object file uses a type server PDB (compiled with /Zi), merge TPI
  /// and IPI from the type server PDB and return a map for it. Each unique type
  /// server PDB is merged at most once, so this may return an existing index
  /// mapping.
  ///
  /// If the object does not use a type server PDB (compiled with /Z7), we merge
  /// all the type and item records from the .debug$S stream and fill in the
  /// caller-provided ObjectIndexMap.
  virtual llvm::Expected<const CVIndexMap *> mergeDebugT(TypeMerger *m,
                                                         CVIndexMap *indexMap);
  /// Is this a dependent file that needs to be processed first, before other
  /// OBJs?
  virtual bool isDependency() const { return false; }

static void forEachSource(llvm::function_ref<void(TpiSource *)> fn);

static uint32_t countTypeServerPDBs();
  static uint32_t countPrecompObjs();

/// Clear global data structures for TpiSources.
  static void clear();

const TpiKind kind;
  ObjFile *file;
};

TpiSource *makeTpiSource(ObjFile *file);
TpiSource *makeTypeServerSource(PDBInputFile *pdbInputFile);
TpiSource *makeUseTypeServerSource(ObjFile *file,
                                   llvm::codeview::TypeServer2Record ts);
TpiSource *makePrecompSource(ObjFile *file);
TpiSource *makeUsePrecompSource(ObjFile *file,
                                llvm::codeview::PrecompRecord ts);

} // namespace coff
} // namespace lld

#endif

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