1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/utils/TableGen/Common/InfoByHwMode.h b/llvm/utils/TableGen/Common/InfoByHwMode.h
index c730b73..ef688a6 100644
--- a/llvm/utils/TableGen/Common/InfoByHwMode.h
+++ b/llvm/utils/TableGen/Common/InfoByHwMode.h
@@ -87,10 +87,10 @@ void union_modes(const InfoByHwMode<InfoT> &A, const InfoByHwMode<InfoT> &B,
 }
 
 template <typename InfoT> struct InfoByHwMode {
-  typedef std::map<unsigned, InfoT> MapType;
-  typedef typename MapType::value_type PairType;
-  typedef typename MapType::iterator iterator;
-  typedef typename MapType::const_iterator const_iterator;
+  using MapType = std::map<unsigned, InfoT>;
+  using PairType = typename MapType::value_type;
+  using iterator = typename MapType::iterator;
+  using const_iterator = typename MapType::const_iterator;
 
   InfoByHwMode() = default;
   InfoByHwMode(const MapType &M) : Map(M) {}