Hi, request for review, jbs: https://bugs.openjdk.java.net/browse/JDK-8167409 webrev: http://cr.openjdk.java.net/~jcm/8167409/webrev.00/ (contributed by Ioannis Tsakpinis) desc: the tmp reg used to break the shuffling cycle (handled in ComputeMoveOrder) is set to 64 bit. Best regards, Jamsheed