1 files changed, 0 insertions, 132 deletions
diff --git a/include/llvm/DebugInfo/CodeView/ModuleSubstreamVisitor.h b/include/llvm/DebugInfo/CodeView/ModuleSubstreamVisitor.h
deleted file mode 100644
index 31344a9427db..000000000000
--- a/include/llvm/DebugInfo/CodeView/ModuleSubstreamVisitor.h
+++ /dev/null
@@ -1,132 +0,0 @@
-//===- ModuleSubstreamVisitor.h ---------------------------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_DEBUGINFO_CODEVIEW_MODULESUBSTREAMVISITOR_H
-#define LLVM_DEBUGINFO_CODEVIEW_MODULESUBSTREAMVISITOR_H
-
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/DebugInfo/CodeView/CodeView.h"
-#include "llvm/DebugInfo/CodeView/CodeViewError.h"
-#include "llvm/DebugInfo/CodeView/Line.h"
-#include "llvm/DebugInfo/CodeView/ModuleSubstream.h"
-#include "llvm/Support/BinaryStreamArray.h"
-#include "llvm/Support/BinaryStreamReader.h"
-#include "llvm/Support/BinaryStreamRef.h"
-#include "llvm/Support/Endian.h"
-#include "llvm/Support/Error.h"
-#include <cstdint>
-
-namespace llvm {
-
-namespace codeview {
-
-struct LineColumnEntry {
-  support::ulittle32_t NameIndex;
-  FixedStreamArray<LineNumberEntry> LineNumbers;
-  FixedStreamArray<ColumnNumberEntry> Columns;
-};
-
-struct FileChecksumEntry {
-  uint32_t FileNameOffset;    // Byte offset of filename in global stringtable.
-  FileChecksumKind Kind;      // The type of checksum.
-  ArrayRef<uint8_t> Checksum; // The bytes of the checksum.
-};
-
-typedef VarStreamArray<LineColumnEntry> LineInfoArray;
-typedef VarStreamArray<FileChecksumEntry> FileChecksumArray;
-
-class IModuleSubstreamVisitor {
-public:
-  virtual ~IModuleSubstreamVisitor() = default;
-
-  virtual Error visitUnknown(ModuleSubstreamKind Kind,
-                             BinaryStreamRef Data) = 0;
-  virtual Error visitSymbols(BinaryStreamRef Data);
-  virtual Error visitLines(BinaryStreamRef Data,
-                           const LineSubstreamHeader *Header,
-                           const LineInfoArray &Lines);
-  virtual Error visitStringTable(BinaryStreamRef Data);
-  virtual Error visitFileChecksums(BinaryStreamRef Data,
-                                   const FileChecksumArray &Checksums);
-  virtual Error visitFrameData(BinaryStreamRef Data);
-  virtual Error visitInlineeLines(BinaryStreamRef Data);
-  virtual Error visitCrossScopeImports(BinaryStreamRef Data);
-  virtual Error visitCrossScopeExports(BinaryStreamRef Data);
-  virtual Error visitILLines(BinaryStreamRef Data);
-  virtual Error visitFuncMDTokenMap(BinaryStreamRef Data);
-  virtual Error visitTypeMDTokenMap(BinaryStreamRef Data);
-  virtual Error visitMergedAssemblyInput(BinaryStreamRef Data);
-  virtual Error visitCoffSymbolRVA(BinaryStreamRef Data);
-};
-
-Error visitModuleSubstream(const ModuleSubstream &R,
-                           IModuleSubstreamVisitor &V);
-} // end namespace codeview
-
-template <> class VarStreamArrayExtractor<codeview::LineColumnEntry> {
-public:
-  VarStreamArrayExtractor(const codeview::LineSubstreamHeader *Header)
-      : Header(Header) {}
-
-  Error operator()(BinaryStreamRef Stream, uint32_t &Len,
-                   codeview::LineColumnEntry &Item) const {
-    using namespace codeview;
-    const LineFileBlockHeader *BlockHeader;
-    BinaryStreamReader Reader(Stream);
-    if (auto EC = Reader.readObject(BlockHeader))
-      return EC;
-    bool HasColumn = Header->Flags & uint32_t(LineFlags::HaveColumns);
-    uint32_t LineInfoSize =
-        BlockHeader->NumLines *
-        (sizeof(LineNumberEntry) + (HasColumn ? sizeof(ColumnNumberEntry) : 0));
-    if (BlockHeader->BlockSize < sizeof(LineFileBlockHeader))
-      return make_error<CodeViewError>(cv_error_code::corrupt_record,
-                                       "Invalid line block record size");
-    uint32_t Size = BlockHeader->BlockSize - sizeof(LineFileBlockHeader);
-    if (LineInfoSize > Size)
-      return make_error<CodeViewError>(cv_error_code::corrupt_record,
-                                       "Invalid line block record size");
-    // The value recorded in BlockHeader->BlockSize includes the size of
-    // LineFileBlockHeader.
-    Len = BlockHeader->BlockSize;
-    Item.NameIndex = BlockHeader->NameIndex;
-    if (auto EC = Reader.readArray(Item.LineNumbers, BlockHeader->NumLines))
-      return EC;
-    if (HasColumn) {
-      if (auto EC = Reader.readArray(Item.Columns, BlockHeader->NumLines))
-        return EC;
-    }
-    return Error::success();
-  }
-
-private:
-  const codeview::LineSubstreamHeader *Header;
-};
-
-template <> class VarStreamArrayExtractor<codeview::FileChecksumEntry> {
-public:
-  Error operator()(BinaryStreamRef Stream, uint32_t &Len,
-                   codeview::FileChecksumEntry &Item) const {
-    using namespace codeview;
-    const FileChecksum *Header;
-    BinaryStreamReader Reader(Stream);
-    if (auto EC = Reader.readObject(Header))
-      return EC;
-    Item.FileNameOffset = Header->FileNameOffset;
-    Item.Kind = static_cast<FileChecksumKind>(Header->ChecksumKind);
-    if (auto EC = Reader.readBytes(Item.Checksum, Header->ChecksumSize))
-      return EC;
-    Len = sizeof(FileChecksum) + Header->ChecksumSize;
-    return Error::success();
-  }
-};
-
-} // end namespace llvm
-
-#endif // LLVM_DEBUGINFO_CODEVIEW_MODULESUBSTREAMVISITOR_H