1 files changed, 0 insertions, 59 deletions
diff --git a/llvm/lib/DebugInfo/MSF/BinaryStreamWriter.cpp b/llvm/lib/DebugInfo/MSF/BinaryStreamWriter.cpp
deleted file mode 100644
index 636a07a3f45..00000000000
--- a/llvm/lib/DebugInfo/MSF/BinaryStreamWriter.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-//===- BinaryStreamWriter.cpp - Writes objects to a BinaryStream ----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/MSF/BinaryStreamWriter.h"
-
-#include "llvm/DebugInfo/MSF/BinaryStreamReader.h"
-#include "llvm/DebugInfo/MSF/BinaryStreamRef.h"
-
-using namespace llvm;
-
-BinaryStreamWriter::BinaryStreamWriter(WritableBinaryStreamRef S)
-    : Stream(S), Offset(0) {}
-
-Error BinaryStreamWriter::writeBytes(ArrayRef<uint8_t> Buffer) {
-  if (auto EC = Stream.writeBytes(Offset, Buffer))
-    return EC;
-  Offset += Buffer.size();
-  return Error::success();
-}
-
-Error BinaryStreamWriter::writeCString(StringRef Str) {
-  if (auto EC = writeFixedString(Str))
-    return EC;
-  if (auto EC = writeObject('\0'))
-    return EC;
-
-  return Error::success();
-}
-
-Error BinaryStreamWriter::writeFixedString(StringRef Str) {
-  return writeBytes(ArrayRef<uint8_t>(Str.bytes_begin(), Str.bytes_end()));
-}
-
-Error BinaryStreamWriter::writeStreamRef(BinaryStreamRef Ref) {
-  return writeStreamRef(Ref, Ref.getLength());
-}
-
-Error BinaryStreamWriter::writeStreamRef(BinaryStreamRef Ref, uint32_t Length) {
-  BinaryStreamReader SrcReader(Ref.slice(0, Length));
-  // This is a bit tricky.  If we just call readBytes, we are requiring that it
-  // return us the entire stream as a contiguous buffer.  There is no guarantee
-  // this can be satisfied by returning a reference straight from the buffer, as
-  // an implementation may not store all data in a single contiguous buffer.  So
-  // we iterate over each contiguous chunk, writing each one in succession.
-  while (SrcReader.bytesRemaining() > 0) {
-    ArrayRef<uint8_t> Chunk;
-    if (auto EC = SrcReader.readLongestContiguousChunk(Chunk))
-      return EC;
-    if (auto EC = writeBytes(Chunk))
-      return EC;
-  }
-  return Error::success();
-}