diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index b523bce..3efc25a 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2370,6 +2370,9 @@
       // Canonicalize setgt X, Min --> setne X, Min
       if ((Cond == ISD::SETGT || Cond == ISD::SETUGT) && C1 == MinVal)
         return DAG.getSetCC(VT, N0, N1, ISD::SETNE);
+      // Canonicalize setlt X, Max --> setne X, Max
+      if ((Cond == ISD::SETLT || Cond == ISD::SETULT) && C1 == MaxVal)
+        return DAG.getSetCC(VT, N0, N1, ISD::SETNE);
 
       // If we have setult X, 1, turn it into seteq X, 0
       if ((Cond == ISD::SETLT || Cond == ISD::SETULT) && C1 == MinVal+1)