hg: shenandoah/jdk9/hotspot: remove useless call to recompute_dom_depth + move loop opts to shenandoah barrier classes + rework post expansion loop opts

[rwestrel at redhat.com]

Changeset: b1d87ff3b89a
Author:    roland
Date:      2017-02-27 13:57 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/b1d87ff3b89a

remove useless call to recompute_dom_depth + move loop opts to shenandoah barrier classes + rework post expansion loop opts

! src/share/vm/opto/addnode.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopUnswitch.cpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/node.cpp
! src/share/vm/opto/phaseX.cpp
! src/share/vm/opto/shenandoahSupport.cpp
! src/share/vm/opto/shenandoahSupport.hpp