diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index 9d906c74354..5107b74417a 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -138,6 +138,7 @@ const char *Instruction::getOpcodeName(unsigned OpCode) {
   case ExtractElement: return "extractelement";
   case InsertElement:  return "insertelement";
   case ShuffleVector:  return "shufflevector";
+  case GetResult:      return "getresult";
 
   default: return "<Invalid operator> ";
   }