Index: clang/lib/AST/Type.cpp
===================================================================
--- clang/lib/AST/Type.cpp
+++ clang/lib/AST/Type.cpp
@@ -2421,7 +2421,7 @@
 QualType Type::getSveEltType(const ASTContext &Ctx) const {
   assert(isVLSTBuiltinType() && "unsupported type!");
 
-  const BuiltinType *BTy = getAs<BuiltinType>();
+  const BuiltinType *BTy = castAs<BuiltinType>();
   if (BTy->getKind() == BuiltinType::SveBool)
     // Represent predicates as i8 rather than i1 to avoid any layout issues.
     // The type is bitcasted to a scalable predicate type when casting between