Index: utils/TableGen/AsmMatcherEmitter.cpp
===================================================================
--- utils/TableGen/AsmMatcherEmitter.cpp
+++ utils/TableGen/AsmMatcherEmitter.cpp
@@ -2891,12 +2891,13 @@
      << " bool matchingInlineAsm,\n"
      << "                                unsigned VariantID = 0);\n";
 
-  if (!Info.OperandMatchInfo.empty()) {
     OS << "\n  enum OperandMatchResultTy {\n";
     OS << "    MatchOperand_Success,    // operand matched successfully\n";
     OS << "    MatchOperand_NoMatch,    // operand did not match\n";
     OS << "    MatchOperand_ParseFail   // operand matched but had errors\n";
     OS << "  };\n";
+
+  if (!Info.OperandMatchInfo.empty()) {
     OS << "  OperandMatchResultTy MatchOperandParserImpl(\n";
     OS << "    OperandVector &Operands,\n";
     OS << "    StringRef Mnemonic);\n";