1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/llvm/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp b/contrib/llvm/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
deleted file mode 100644
index 0f704f286ee9..000000000000
--- a/contrib/llvm/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-//===- DebugSubsectionRecord.cpp ------------------------------------------===//
-//
-// 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/CodeView/DebugSubsectionRecord.h"
-#include "llvm/DebugInfo/CodeView/CodeView.h"
-#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
-#include "llvm/Support/BinaryStreamReader.h"
-#include "llvm/Support/BinaryStreamWriter.h"
-#include "llvm/Support/Error.h"
-#include "llvm/Support/MathExtras.h"
-#include <algorithm>
-#include <cassert>
-#include <cstdint>
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-DebugSubsectionRecord::DebugSubsectionRecord() = default;
-
-DebugSubsectionRecord::DebugSubsectionRecord(DebugSubsectionKind Kind,
-                                             BinaryStreamRef Data,
-                                             CodeViewContainer Container)
-    : Container(Container), Kind(Kind), Data(Data) {}
-
-Error DebugSubsectionRecord::initialize(BinaryStreamRef Stream,
-                                        DebugSubsectionRecord &Info,
-                                        CodeViewContainer Container) {
-  const DebugSubsectionHeader *Header;
-  BinaryStreamReader Reader(Stream);
-  if (auto EC = Reader.readObject(Header))
-    return EC;
-
-  DebugSubsectionKind Kind =
-      static_cast<DebugSubsectionKind>(uint32_t(Header->Kind));
-  if (auto EC = Reader.readStreamRef(Info.Data, Header->Length))
-    return EC;
-  Info.Container = Container;
-  Info.Kind = Kind;
-  return Error::success();
-}
-
-uint32_t DebugSubsectionRecord::getRecordLength() const {
-  return sizeof(DebugSubsectionHeader) + Data.getLength();
-}
-
-DebugSubsectionKind DebugSubsectionRecord::kind() const { return Kind; }
-
-BinaryStreamRef DebugSubsectionRecord::getRecordData() const { return Data; }
-
-DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
-    std::shared_ptr<DebugSubsection> Subsection, CodeViewContainer Container)
-    : Subsection(std::move(Subsection)), Container(Container) {}
-
-DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
-    const DebugSubsectionRecord &Contents, CodeViewContainer Container)
-    : Contents(Contents), Container(Container) {}
-
-uint32_t DebugSubsectionRecordBuilder::calculateSerializedLength() {
-  uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
-                                 : Contents.getRecordData().getLength();
-  // The length of the entire subsection is always padded to 4 bytes,
-  // regardless of the container kind.
-  return sizeof(DebugSubsectionHeader) + alignTo(DataSize, 4);
-}
-
-Error DebugSubsectionRecordBuilder::commit(BinaryStreamWriter &Writer) const {
-  assert(Writer.getOffset() % alignOf(Container) == 0 &&
-         "Debug Subsection not properly aligned");
-
-  DebugSubsectionHeader Header;
-  Header.Kind = uint32_t(Subsection ? Subsection->kind() : Contents.kind());
-  // The value written into the Header's Length field is only padded to the
-  // container's alignment
-  uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
-                                 : Contents.getRecordData().getLength();
-  Header.Length = alignTo(DataSize, alignOf(Container));
-
-  if (auto EC = Writer.writeObject(Header))
-    return EC;
-  if (Subsection) {
-    if (auto EC = Subsection->commit(Writer))
-      return EC;
-  } else {
-    if (auto EC = Writer.writeStreamRef(Contents.getRecordData()))
-      return EC;
-  }
-  if (auto EC = Writer.padToAlignment(4))
-    return EC;
-
-  return Error::success();
-}