diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 2b26604648f..e6d5ff8621d 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -116,8 +116,11 @@ public:
   /// srl/add/sra.
   bool isPow2DivCheap() const { return Pow2DivIsCheap; }
 
-  /// getSetCCResultType - Return the ValueType of the result of setcc
-  /// operations.
+  /// getSetCCResultType - Return the ValueType of the result of SETCC
+  /// operations.  Also used to obtain the target's preferred type for
+  /// the condition operand of SELECT and BRCOND nodes.  In the case of
+  /// BRCOND the argument passed is MVT::Other since there are no other
+  /// operands to get a type hint from.
   virtual MVT getSetCCResultType(MVT VT) const;
 
   /// getBooleanContents - For targets without i1 registers, this gives the