hg: jdk8u/jdk8u-dev/hotspot: 8172145: C2: anti dependence missed because store hidden by membar

[vladimir.kozlov at oracle.com]

Changeset: 68df1db6880e
Author:    mdoerr
Date:      2017-01-03 11:22 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/68df1db6880e

8172145: C2: anti dependence missed because store hidden by membar
Reviewed-by: kvn

! src/share/vm/adlc/formssel.cpp