1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/IR/Module.cpp b/llvm/lib/IR/Module.cpp
index 33d71fb..a9e80b3d 100644
--- a/llvm/lib/IR/Module.cpp
+++ b/llvm/lib/IR/Module.cpp
@@ -620,7 +620,7 @@ Optional<CodeModel::Model> Module::getCodeModel() const {
   auto *Val = cast_or_null<ConstantAsMetadata>(getModuleFlag("Code Model"));
 
   if (!Val)
-    return None;
+    return std::nullopt;
 
   return static_cast<CodeModel::Model>(
       cast<ConstantInt>(Val->getValue())->getZExtValue());
@@ -778,7 +778,7 @@ static VersionTuple getSDKVersionMD(Metadata *MD) {
     return {};
   auto getVersionComponent = [&](unsigned Index) -> std::optional<unsigned> {
     if (Index >= Arr->getNumElements())
-      return None;
+      return std::nullopt;
     return (unsigned)Arr->getElementAsInteger(Index);
   };
   auto Major = getVersionComponent(0);