diff --git a/include/llvm/CodeGen/MachineRegisterInfo.h b/include/llvm/CodeGen/MachineRegisterInfo.h
index 01fa00fe241..7167595ec7d 100644
--- a/include/llvm/CodeGen/MachineRegisterInfo.h
+++ b/include/llvm/CodeGen/MachineRegisterInfo.h
@@ -677,7 +677,7 @@ public:
         if ((!ReturnUses && op->isUse()) ||
             (!ReturnDefs && op->isDef()) ||
             (SkipDebug && op->isDebug()))
-          ++*this;
+          advance();
       }
     }
     friend class MachineRegisterInfo;