diff --git a/compiler/optimizing/instruction_builder.h b/compiler/optimizing/instruction_builder.h
index 5efe950..6e3b078 100644
--- a/compiler/optimizing/instruction_builder.h
+++ b/compiler/optimizing/instruction_builder.h
@@ -103,11 +103,8 @@
 
   // Returns whether the current method needs access check for the type.
   // Output parameter finalizable is set to whether the type is finalizable.
-  bool NeedsAccessCheck(dex::TypeIndex type_index,
-                        Handle<mirror::DexCache> dex_cache,
-                        /*out*/bool* finalizable) const
+  bool NeedsAccessCheck(dex::TypeIndex type_index, /*out*/bool* finalizable) const
       REQUIRES_SHARED(Locks::mutator_lock_);
-  bool NeedsAccessCheck(dex::TypeIndex type_index, /*out*/bool* finalizable) const;
 
   template<typename T>
   void Unop_12x(const Instruction& instruction, Primitive::Type type, uint32_t dex_pc);
@@ -290,6 +287,12 @@
   // not be resolved.
   ArtMethod* ResolveMethod(uint16_t method_idx, InvokeType invoke_type);
 
+  ObjPtr<mirror::Class> LookupResolvedType(dex::TypeIndex type_index,
+                                           const DexCompilationUnit& compilation_unit) const
+      REQUIRES_SHARED(Locks::mutator_lock_);
+
+  ObjPtr<mirror::Class> LookupReferrerClass() const REQUIRES_SHARED(Locks::mutator_lock_);
+
   ArenaAllocator* const arena_;
   HGraph* const graph_;
   VariableSizedHandleScope* handles_;