Update OptionParserEmitter.cpp

Author: abhishek-kaushik22

llvm/utils/TableGen/OptionParserEmitter.cpp

@@ -483,7 +483,7 @@ static void EmitOptionParser(const RecordKeeper &Records, raw_ostream &OS) {
       HelpTextsForVariants.push_back(std::make_pair(
           VisibilityNames, VisibilityHelp->getValueAsString("Text")));
     }
-    EmitHelpTextsForVariants(OS, HelpTextsForVariants);
+    EmitHelpTextsForVariants(OS, std::move(HelpTextsForVariants));
 
     // The option meta-variable name.
     OS << ", ";