src/hotspot/share/ci/ciMethod.cpp

*** 275,285 ****
  
  // ------------------------------------------------------------------
  // ciMethod::vtable_index
  //
  // Get the position of this method's entry in the vtable, if any.
! int ciMethod::vtable_index() {
    check_is_loaded();
    assert(holder()->is_linked(), "must be linked");
    VM_ENTRY_MARK;
    return get_Method()->vtable_index();
  }
--- 275,285 ----
  
  // ------------------------------------------------------------------
  // ciMethod::vtable_index
  //
  // Get the position of this method's entry in the vtable, if any.
! int ciMethod::vtable_index() const {
    check_is_loaded();
    assert(holder()->is_linked(), "must be linked");
    VM_ENTRY_MARK;
    return get_Method()->vtable_index();
  }
*** 942,951 ****
--- 942,961 ----
  //
  bool ciMethod::is_object_initializer() const {
     return name() == ciSymbol::object_initializer_name();
  }
  
+ bool ciMethod::is_object_equals() const {
+   bool res = name() == ciSymbol::equals_name() && signature()->as_symbol() == ciSymbol::object_boolean_signature();
+ #ifdef ASSERT
+   ciMethod* m = ciEnv::current()->Object_klass()->find_method(ciSymbol::equals_name(), ciSymbol::object_boolean_signature());
+   assert(!holder()->is_linked() || res == (m->vtable_index() == vtable_index()), "Object.equals() or not?");
+ #endif
+   return res;
+ }
+ 
+ 
  // ------------------------------------------------------------------
  // ciMethod::has_member_arg
  //
  // Return true if the method is a linker intrinsic like _linkToVirtual.
  // These are built by the JVM.