diff --git a/llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp b/llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp
--- a/llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp
@@ -299,8 +299,8 @@
   return getIfUnordered(dyn_cast<StoreInst>(In));
 }
 
-#if !defined(_MSC_VER) || _MSC_VER >= 1924
-// VS2017 has trouble compiling this:
+#if !defined(_MSC_VER) || _MSC_VER >= 1926
+// VS2019 has trouble compiling this:
 // error C2976: 'std::map': too few template arguments
 template <typename Pred, typename... Ts>
 void erase_if(std::map<Ts...> &map, Pred p)