[Support] Remove MemoryBuffer::getNewMemBuffer

all callers have been switched the the Writable version (which does not
require const_casting to be useful).

llvm-svn: 322475

llvm/include/llvm/Support/MemoryBuffer.h

@@ -117,11 +117,6 @@ public:
   static std::unique_ptr<MemoryBuffer>
   getMemBufferCopy(StringRef InputData, const Twine &BufferName = "");
 
-  // TODO: Remove after all callers are switched to
-  // WritableMemoryBuffer::getNewMemBuffer
-  static std::unique_ptr<MemoryBuffer>
-  getNewMemBuffer(size_t Size, StringRef BufferName = "");
-
   /// Read all of stdin into a file buffer, and return it.
   static ErrorOr<std::unique_ptr<MemoryBuffer>> getSTDIN();
 

llvm/lib/Support/MemoryBuffer.cpp

@@ -139,11 +139,6 @@ MemoryBuffer::getMemBufferCopy(StringRef InputData, const Twine &BufferName) {
   return nullptr;
 }
 
-std::unique_ptr<MemoryBuffer>
-MemoryBuffer::getNewMemBuffer(size_t Size, StringRef BufferName) {
-  return WritableMemoryBuffer::getNewMemBuffer(Size, BufferName);
-}
-
 ErrorOr<std::unique_ptr<MemoryBuffer>>
 MemoryBuffer::getFileOrSTDIN(const Twine &Filename, int64_t FileSize,
                              bool RequiresNullTerminator) {