--- old/src/hotspot/share/ci/ciMethodType.cpp	2019-05-15 13:57:10.431570375 -0400
+++ new/src/hotspot/share/ci/ciMethodType.cpp	2019-05-15 13:57:10.059568531 -0400
@@ -41,7 +41,7 @@
 ciType* ciMethodType::rtype(bool& never_null) const {
   GUARDED_VM_ENTRY(
     oop rtype = java_lang_invoke_MethodType::rtype(get_oop());
-    never_null = (java_lang_Class::value_mirror(rtype) == rtype);
+    never_null = (java_lang_Class::inline_type_mirror(rtype) == rtype);
     return class_to_citype(rtype);
   )
 }
@@ -57,7 +57,7 @@
 ciType* ciMethodType::ptype_at(int index, bool& never_null) const {
   GUARDED_VM_ENTRY(
     oop ptype = java_lang_invoke_MethodType::ptype(get_oop(), index);
-    never_null = (java_lang_Class::value_mirror(ptype) == ptype);
+    never_null = (java_lang_Class::inline_type_mirror(ptype) == ptype);
     return class_to_citype(ptype);
   )
 }