diff src/share/vm/opto/loopUnswitch.cpp @ 6131:8f6ce6f1049b

7170463: C2 should recognize "obj.getClass() == A.class" code pattern Summary: optimize this code pattern obj.getClass() == A.class. Reviewed-by: jrose, kvn Contributed-by: Krystal Mok <sajia@taobao.com>
author kvn
date Fri, 25 May 2012 07:53:11 -0700
parents c96c3eb1efae
children 5e990493719e
line wrap: on
line diff