Use MemoryBufferRef. (NFC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313212 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
index cc054d8950d26cadc5187507d05a3cb4c441c07d..9bf8d0147a001d4c67df58ec351766d3f2553d71 100644 (file)
--- a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
+++ b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
@@ -122,10 +122,9 @@ static bool verifyObjectFile(ObjectFile &Obj, Twine Filename) {
   return Result;
 }
 
-static bool handleBuffer(StringRef Filename, MemoryBuffer &Buffer,
+static bool handleBuffer(StringRef Filename, MemoryBufferRef Buffer,
                          std::function<bool(ObjectFile &, Twine)> HandleObj) {
-  Expected<std::unique_ptr<Binary>> BinOrErr =
-      object::createBinary(Buffer.getMemBufferRef());
+  Expected<std::unique_ptr<Binary>> BinOrErr = object::createBinary(Buffer);
   if (!BinOrErr)
     error(Filename, errorToErrorCode(BinOrErr.takeError()));