Index: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
===================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2442,6 +2442,7 @@
     break;
   case ISD::SMULO:
   case ISD::UMULO:
+  case ISD::ATOMIC_CMP_SWAP_WITH_SUCCESS:
     if (Op.getResNo() != 1)
       break;
     // The boolean result conforms to getBooleanContents.