From a303c417bbdb53703c2c17398b08486bde78f1f6 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Tue, 2 May 2017 18:30:13 +0000
Subject: Vendor import of llvm trunk r301939:
 https://llvm.org/svn/llvm-project/llvm/trunk@301939

---
 include/llvm/Object/ModuleSummaryIndexObjectFile.h | 112 ---------------------
 1 file changed, 112 deletions(-)
 delete mode 100644 include/llvm/Object/ModuleSummaryIndexObjectFile.h

(limited to 'include/llvm/Object/ModuleSummaryIndexObjectFile.h')

diff --git a/include/llvm/Object/ModuleSummaryIndexObjectFile.h b/include/llvm/Object/ModuleSummaryIndexObjectFile.h
deleted file mode 100644
index f733f861e2c0c..0000000000000
--- a/include/llvm/Object/ModuleSummaryIndexObjectFile.h
+++ /dev/null
@@ -1,112 +0,0 @@
-//===- ModuleSummaryIndexObjectFile.h - Summary index file implementation -===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares the ModuleSummaryIndexObjectFile template class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_OBJECT_MODULESUMMARYINDEXOBJECTFILE_H
-#define LLVM_OBJECT_MODULESUMMARYINDEXOBJECTFILE_H
-
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Object/Binary.h"
-#include "llvm/Object/SymbolicFile.h"
-#include "llvm/Support/Error.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/ErrorOr.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include <memory>
-#include <system_error>
-
-namespace llvm {
-
-class ModuleSummaryIndex;
-
-namespace object {
-
-class ObjectFile;
-
-/// This class is used to read just the module summary index related
-/// sections out of the given object (which may contain a single module's
-/// bitcode or be a combined index bitcode file). It builds a ModuleSummaryIndex
-/// object.
-class ModuleSummaryIndexObjectFile : public SymbolicFile {
-  std::unique_ptr<ModuleSummaryIndex> Index;
-
-public:
-  ModuleSummaryIndexObjectFile(MemoryBufferRef Object,
-                               std::unique_ptr<ModuleSummaryIndex> I);
-  ~ModuleSummaryIndexObjectFile() override;
-
-  // TODO: Walk through GlobalValueMap entries for symbols.
-  // However, currently these interfaces are not used by any consumers.
-  void moveSymbolNext(DataRefImpl &Symb) const override {
-    llvm_unreachable("not implemented");
-  }
-
-  std::error_code printSymbolName(raw_ostream &OS,
-                                  DataRefImpl Symb) const override {
-    llvm_unreachable("not implemented");
-    return std::error_code();
-  }
-
-  uint32_t getSymbolFlags(DataRefImpl Symb) const override {
-    llvm_unreachable("not implemented");
-    return 0;
-  }
-
-  basic_symbol_iterator symbol_begin() const override {
-    llvm_unreachable("not implemented");
-    return basic_symbol_iterator(BasicSymbolRef());
-  }
-  basic_symbol_iterator symbol_end() const override {
-    llvm_unreachable("not implemented");
-    return basic_symbol_iterator(BasicSymbolRef());
-  }
-
-  const ModuleSummaryIndex &getIndex() const {
-    return const_cast<ModuleSummaryIndexObjectFile *>(this)->getIndex();
-  }
-  ModuleSummaryIndex &getIndex() { return *Index; }
-  std::unique_ptr<ModuleSummaryIndex> takeIndex();
-
-  static inline bool classof(const Binary *v) {
-    return v->isModuleSummaryIndex();
-  }
-
-  /// \brief Finds and returns bitcode embedded in the given object file, or an
-  /// error code if not found.
-  static ErrorOr<MemoryBufferRef> findBitcodeInObject(const ObjectFile &Obj);
-
-  /// \brief Finds and returns bitcode in the given memory buffer (which may
-  /// be either a bitcode file or a native object file with embedded bitcode),
-  /// or an error code if not found.
-  static ErrorOr<MemoryBufferRef>
-  findBitcodeInMemBuffer(MemoryBufferRef Object);
-
-  /// \brief Parse module summary index in the given memory buffer.
-  /// Return new ModuleSummaryIndexObjectFile instance containing parsed module
-  /// summary/index.
-  static Expected<std::unique_ptr<ModuleSummaryIndexObjectFile>>
-  create(MemoryBufferRef Object);
-};
-
-} // end namespace object
-
-/// Parse the module summary index out of an IR file and return the module
-/// summary index object if found, or nullptr if not. If Identifier is
-/// non-empty, it is used as the module ID (module path) in the resulting
-/// index. This can be used when the index is being read from a file
-/// containing minimized bitcode just for the thin link.
-Expected<std::unique_ptr<ModuleSummaryIndex>>
-getModuleSummaryIndexForFile(StringRef Path, StringRef Identifier = "");
-
-} // end namespace llvm
-
-#endif // LLVM_OBJECT_MODULESUMMARYINDEXOBJECTFILE_H
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