1 files changed, 4 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CodeGenPGO.cpp b/clang/lib/CodeGen/CodeGenPGO.cpp
index df6c76c..63cdd0a 100644
--- a/clang/lib/CodeGen/CodeGenPGO.cpp
+++ b/clang/lib/CodeGen/CodeGenPGO.cpp
@@ -755,7 +755,8 @@ void PGOHash::combine(HashType Type) {
   // Pass through MD5 if enough work has built up.
   if (Count && Count % NumTypesPerWord == 0) {
     using namespace llvm::support;
-    uint64_t Swapped = endian::byte_swap<uint64_t, little>(Working);
+    uint64_t Swapped =
+        endian::byte_swap<uint64_t, llvm::endianness::little>(Working);
     MD5.update(llvm::ArrayRef((uint8_t *)&Swapped, sizeof(Swapped)));
     Working = 0;
   }
@@ -781,7 +782,8 @@ uint64_t PGOHash::finalize() {
       MD5.update({(uint8_t)Working});
     } else {
       using namespace llvm::support;
-      uint64_t Swapped = endian::byte_swap<uint64_t, little>(Working);
+      uint64_t Swapped =
+          endian::byte_swap<uint64_t, llvm::endianness::little>(Working);
       MD5.update(llvm::ArrayRef((uint8_t *)&Swapped, sizeof(Swapped)));
     }
   }