hg: shenandoah/jdk9/hotspot: Optimize barriers on final and stable fields/arrays, especially Strings.

[roman at kennke.org]

Changeset: 72ea6fbc6c4c
Author:    rkennke
Date:      2016-02-11 17:26 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/72ea6fbc6c4c

Optimize barriers on final and stable fields/arrays, especially Strings.

! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/parse3.cpp
! src/share/vm/opto/shenandoahSupport.cpp
! src/share/vm/runtime/globals.hpp