Add const qualifier.

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAG.h

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 0f8c5973c8952bdf6b5aac71a317c76a2c7b1c0d..fdd3466133813efcf28d42ce28a48bce035d502d 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -892,7 +892,7 @@ public:
 
   /// InferPtrAlignment - Infer alignment of a load / store address. Return 0 if
   /// it cannot be inferred.
-  unsigned InferPtrAlignment(SDValue Ptr);
+  unsigned InferPtrAlignment(SDValue Ptr) const;
 
 private:
   bool RemoveNodeFromCSEMaps(SDNode *N);