hg: jdk8u/hs-dev/hotspot: 8059139: It should be possible to explicitly disable usage of TZCNT instr w/ -XX:-UseBMI1Instructions

[vladimir.kozlov at oracle.com]

Changeset: e48395e6a91b
Author:    kvn
Date:      2014-10-17 15:35 -0700
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/e48395e6a91b

8059139: It should be possible to explicitly disable usage of TZCNT instr w/ -XX:-UseBMI1Instructions
Reviewed-by: iveresov

! src/cpu/x86/vm/vm_version_x86.cpp