1 files changed, 0 insertions, 97 deletions
diff --git a/gnu/llvm/lib/DebugInfo/CodeView/DebugCrossImpSubsection.cpp b/gnu/llvm/lib/DebugInfo/CodeView/DebugCrossImpSubsection.cpp
deleted file mode 100644
index 4001741f560..00000000000
--- a/gnu/llvm/lib/DebugInfo/CodeView/DebugCrossImpSubsection.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-//===- DebugCrossImpSubsection.cpp ----------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/CodeView/DebugCrossImpSubsection.h"
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/DebugInfo/CodeView/CodeViewError.h"
-#include "llvm/DebugInfo/CodeView/DebugStringTableSubsection.h"
-#include "llvm/Support/BinaryStreamReader.h"
-#include "llvm/Support/BinaryStreamWriter.h"
-#include "llvm/Support/Endian.h"
-#include "llvm/Support/Error.h"
-#include <algorithm>
-#include <cstdint>
-#include <utility>
-#include <vector>
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-Error VarStreamArrayExtractor<CrossModuleImportItem>::
-operator()(BinaryStreamRef Stream, uint32_t &Len,
-           codeview::CrossModuleImportItem &Item) {
-  BinaryStreamReader Reader(Stream);
-  if (Reader.bytesRemaining() < sizeof(CrossModuleImport))
-    return make_error<CodeViewError>(
-        cv_error_code::insufficient_buffer,
-        "Not enough bytes for a Cross Module Import Header!");
-  if (auto EC = Reader.readObject(Item.Header))
-    return EC;
-  if (Reader.bytesRemaining() < Item.Header->Count * sizeof(uint32_t))
-    return make_error<CodeViewError>(
-        cv_error_code::insufficient_buffer,
-        "Not enough to read specified number of Cross Module References!");
-  if (auto EC = Reader.readArray(Item.Imports, Item.Header->Count))
-    return EC;
-  return Error::success();
-}
-
-Error DebugCrossModuleImportsSubsectionRef::initialize(
-    BinaryStreamReader Reader) {
-  return Reader.readArray(References, Reader.bytesRemaining());
-}
-
-Error DebugCrossModuleImportsSubsectionRef::initialize(BinaryStreamRef Stream) {
-  BinaryStreamReader Reader(Stream);
-  return initialize(Reader);
-}
-
-void DebugCrossModuleImportsSubsection::addImport(StringRef Module,
-                                                  uint32_t ImportId) {
-  Strings.insert(Module);
-  std::vector<support::ulittle32_t> Targets = {support::ulittle32_t(ImportId)};
-  auto Result = Mappings.insert(std::make_pair(Module, Targets));
-  if (!Result.second)
-    Result.first->getValue().push_back(Targets[0]);
-}
-
-uint32_t DebugCrossModuleImportsSubsection::calculateSerializedSize() const {
-  uint32_t Size = 0;
-  for (const auto &Item : Mappings) {
-    Size += sizeof(CrossModuleImport);
-    Size += sizeof(support::ulittle32_t) * Item.second.size();
-  }
-  return Size;
-}
-
-Error DebugCrossModuleImportsSubsection::commit(
-    BinaryStreamWriter &Writer) const {
-  using T = decltype(&*Mappings.begin());
-  std::vector<T> Ids;
-  Ids.reserve(Mappings.size());
-
-  for (const auto &M : Mappings)
-    Ids.push_back(&M);
-
-  llvm::sort(Ids, [this](const T &L1, const T &L2) {
-    return Strings.getIdForString(L1->getKey()) <
-           Strings.getIdForString(L2->getKey());
-  });
-
-  for (const auto &Item : Ids) {
-    CrossModuleImport Imp;
-    Imp.ModuleNameOffset = Strings.getIdForString(Item->getKey());
-    Imp.Count = Item->getValue().size();
-    if (auto EC = Writer.writeObject(Imp))
-      return EC;
-    if (auto EC = Writer.writeArray(makeArrayRef(Item->getValue())))
-      return EC;
-  }
-  return Error::success();
-}