diff --git a/llvm/include/llvm/ADT/MapVector.h b/llvm/include/llvm/ADT/MapVector.h
index c4e5c7e2bac51..27232c256d166 100644
--- a/llvm/include/llvm/ADT/MapVector.h
+++ b/llvm/include/llvm/ADT/MapVector.h
@@ -39,7 +39,7 @@ class MapVector {
   VectorType Vector;
 
   static_assert(
-      std::is_integral<typename MapType::mapped_type>::value,
+      std::is_integral_v<typename MapType::mapped_type>,
       "The mapped_type of the specified Map must be an integral type");
 
 public:
diff --git a/llvm/include/llvm/Support/BinaryStreamReader.h b/llvm/include/llvm/Support/BinaryStreamReader.h
index 6853df3ccab18..056d2a5036d6a 100644
--- a/llvm/include/llvm/Support/BinaryStreamReader.h
+++ b/llvm/include/llvm/Support/BinaryStreamReader.h
@@ -66,7 +66,7 @@ class BinaryStreamReader {
   /// \returns a success error code if the data was successfully read, otherwise
   /// returns an appropriate error code.
   template <typename T> Error readInteger(T &Dest) {
-    static_assert(std::is_integral<T>::value,
+    static_assert(std::is_integral_v<T>,
                   "Cannot call readInteger with non-integral value!");
 
     ArrayRef<uint8_t> Bytes;
diff --git a/llvm/include/llvm/Support/BinaryStreamWriter.h b/llvm/include/llvm/Support/BinaryStreamWriter.h
index ce7af3650f529..d3d5edbf69e52 100644
--- a/llvm/include/llvm/Support/BinaryStreamWriter.h
+++ b/llvm/include/llvm/Support/BinaryStreamWriter.h
@@ -56,7 +56,7 @@ class BinaryStreamWriter {
   /// \returns a success error code if the data was successfully written,
   /// otherwise returns an appropriate error code.
   template <typename T> Error writeInteger(T Value) {
-    static_assert(std::is_integral<T>::value,
+    static_assert(std::is_integral_v<T>,
                   "Cannot call writeInteger with non-integral value!");
     uint8_t Buffer[sizeof(T)];
     llvm::support::endian::write<T, llvm::support::unaligned>(