diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 3626081..747c140 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -4933,7 +4933,7 @@
   case ISD::SMUL_LOHI:  return "smul_lohi";
   case ISD::UMUL_LOHI:  return "umul_lohi";
   case ISD::SDIVREM:    return "sdivrem";
-  case ISD::UDIVREM:    return "divrem";
+  case ISD::UDIVREM:    return "udivrem";
   case ISD::AND:    return "and";
   case ISD::OR:     return "or";
   case ISD::XOR:    return "xor";