add a missing node name

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25327 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 0936ccee3284b501d04c91cb3b1595b7134d47cf..12c909e86afe6995d63ede5def0f0c54123a8ce0 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1899,6 +1899,7 @@ const char *SDNode::getOperationName(const SelectionDAG *G) const {
   case ISD::CopyToReg:     return "CopyToReg";
   case ISD::CopyFromReg:   return "CopyFromReg";
   case ISD::UNDEF:         return "undef";
+  case ISD::MERGE_VALUES:  return "mergevalues";
 
   // Unary operators
   case ISD::FABS:   return "fabs";