src/share/vm/opto/library_call.cpp

*** 3760,3770 ****
        return always_branch;
      }
    }
    // Now test the correct condition.
    jint  nval = (obj_array
!                 ? ((jint)Klass::_lh_array_tag_type_value
                     <<    Klass::_lh_array_tag_shift)
                  : Klass::_lh_neutral_value);
    Node* cmp = _gvn.transform(new CmpINode(layout_val, intcon(nval)));
    BoolTest::mask btest = BoolTest::lt;  // correct for testing is_[obj]array
    // invert the test if we are looking for a non-array
--- 3760,3770 ----
        return always_branch;
      }
    }
    // Now test the correct condition.
    jint  nval = (obj_array
!                 ? (jint)((juint)Klass::_lh_array_tag_type_value
                     <<    Klass::_lh_array_tag_shift)
                  : Klass::_lh_neutral_value);
    Node* cmp = _gvn.transform(new CmpINode(layout_val, intcon(nval)));
    BoolTest::mask btest = BoolTest::lt;  // correct for testing is_[obj]array
    // invert the test if we are looking for a non-array