1 files changed, 0 insertions, 83 deletions
diff --git a/include/llvm/ExecutionEngine/ObjectBuffer.h b/include/llvm/ExecutionEngine/ObjectBuffer.h
deleted file mode 100644
index 6221d3b335df..000000000000
--- a/include/llvm/ExecutionEngine/ObjectBuffer.h
+++ /dev/null
@@ -1,83 +0,0 @@
-//===---- ObjectBuffer.h - Utility class to wrap object image memory -----===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares a wrapper class to hold the memory into which an
-// object will be generated.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_EXECUTIONENGINE_OBJECTBUFFER_H
-#define LLVM_EXECUTIONENGINE_OBJECTBUFFER_H
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/raw_ostream.h"
-
-namespace llvm {
-
-/// ObjectBuffer - This class acts as a container for the memory buffer used during
-/// generation and loading of executable objects using MCJIT and RuntimeDyld.  The
-/// underlying memory for the object will be owned by the ObjectBuffer instance
-/// throughout its lifetime.  The getMemBuffer() method provides a way to create a
-/// MemoryBuffer wrapper object instance to be owned by other classes (such as
-/// ObjectFile) as needed, but the MemoryBuffer instance returned does not own the
-/// actual memory it points to.
-class ObjectBuffer {
-  virtual void anchor();
-public:
-  ObjectBuffer() {}
-  ObjectBuffer(MemoryBuffer* Buf) : Buffer(Buf) {}
-  virtual ~ObjectBuffer() {}
-
-  /// getMemBuffer - Like MemoryBuffer::getMemBuffer() this function
-  /// returns a pointer to an object that is owned by the caller. However,
-  /// the caller does not take ownership of the underlying memory.
-  MemoryBuffer *getMemBuffer() const {
-    return MemoryBuffer::getMemBuffer(Buffer->getBuffer(),
-                                      Buffer->getBufferIdentifier(), false);
-  }
-
-  const char *getBufferStart() const { return Buffer->getBufferStart(); }
-  size_t getBufferSize() const { return Buffer->getBufferSize(); }
-  StringRef getBuffer() const { return Buffer->getBuffer(); }
-
-protected:
-  // The memory contained in an ObjectBuffer
-  std::unique_ptr<MemoryBuffer> Buffer;
-};
-
-/// ObjectBufferStream - This class encapsulates the SmallVector and
-/// raw_svector_ostream needed to generate an object using MC code emission
-/// while providing a common ObjectBuffer interface for access to the
-/// memory once the object has been generated.
-class ObjectBufferStream : public ObjectBuffer {
-  void anchor() override;
-public:
-  ObjectBufferStream() : OS(SV) {}
-  virtual ~ObjectBufferStream() {}
-
-  raw_ostream &getOStream() { return OS; }
-  void flush()
-  {
-    OS.flush();
-
-    // Make the data accessible via the ObjectBuffer::Buffer
-    Buffer.reset(MemoryBuffer::getMemBuffer(StringRef(SV.data(), SV.size()),
-                                            "",
-                                            false));
-  }
-
-protected:
-  SmallVector<char, 4096> SV; // Working buffer into which we JIT.
-  raw_svector_ostream     OS; // streaming wrapper
-};
-
-} // namespace llvm
-
-#endif