[C++11] Switch all uses of the llvm_move macro to use std::move
directly, and remove the macro.

llvm-svn: 202612
diff --git a/llvm/lib/DebugInfo/DWARFDebugLoc.cpp b/llvm/lib/DebugInfo/DWARFDebugLoc.cpp
index 36d1791..8fe7481 100644
--- a/llvm/lib/DebugInfo/DWARFDebugLoc.cpp
+++ b/llvm/lib/DebugInfo/DWARFDebugLoc.cpp
@@ -68,7 +68,7 @@
       Offset += Bytes;
       E.Loc.reserve(str.size());
       std::copy(str.begin(), str.end(), std::back_inserter(E.Loc));
-      Loc.Entries.push_back(llvm_move(E));
+      Loc.Entries.push_back(std::move(E));
     }
   }
   if (data.isValidOffset(Offset))