Remove some calls to std::move.

Instead of moving out the data in a ErrorOr<std::unique_ptr<Foo>>, get
a reference to it.

Thanks to David Blaikie for the suggestion.

llvm-svn: 214516

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
index 33bb766f200..4e65d444fc8 100644
--- a/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
+++ b/llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
@@ -80,12 +80,12 @@ static void DumpInput(const StringRef &Filename) {
     errs() << Filename << ": " << EC.message() << '\n';
     return;
   }
-  std::unique_ptr<ObjectFile> Obj = std::move(ObjOrErr.get());
+  ObjectFile &Obj = *ObjOrErr.get();
 
-  std::unique_ptr<DIContext> DICtx(DIContext::getDWARFContext(*Obj));
+  std::unique_ptr<DIContext> DICtx(DIContext::getDWARFContext(Obj));
 
   outs() << Filename
-         << ":\tfile format " << Obj->getFileFormatName() << "\n\n";
+         << ":\tfile format " << Obj.getFileFormatName() << "\n\n";
   // Dump the complete DWARF structure.
   DICtx->dump(outs(), DumpType);
 }