1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/BasicTargetTransformInfo.cpp b/lib/CodeGen/BasicTargetTransformInfo.cpp
index ea5e937..e8b5b4f 100644
--- a/lib/CodeGen/BasicTargetTransformInfo.cpp
+++ b/lib/CodeGen/BasicTargetTransformInfo.cpp
@@ -101,6 +101,7 @@ public:
   virtual unsigned getIntrinsicInstrCost(Intrinsic::ID, Type *RetTy,
                                          ArrayRef<Type*> Tys) const;
   virtual unsigned getNumberOfParts(Type *Tp) const;
+  virtual unsigned getAddressComputationCost(Type *Ty) const;
 
   /// @}
 };
@@ -400,3 +401,7 @@ unsigned BasicTTI::getNumberOfParts(Type *Tp) const {
   std::pair<unsigned, MVT> LT = TLI->getTypeLegalizationCost(Tp);
   return LT.first;
 }
+
+unsigned BasicTTI::getAddressComputationCost(Type *Ty) const {
+  return 0;
+}