hg: jdk8u/hs-dev/hotspot: 8059780: SPECjvm2008-MPEG performance regressions on x64 platforms

[vladimir.kozlov at oracle.com]

Changeset: 7024b693c8f9
Author:    kvn
Date:      2014-11-03 12:02 -0800
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/7024b693c8f9

8059780: SPECjvm2008-MPEG performance regressions on x64 platforms
Summary: Back-out 8052081 changes made in lcm.cpp.
Reviewed-by: iveresov, roland

! src/share/vm/opto/lcm.cpp