hg: jdk9/hs-comp/hotspot: 8004073: Implement C2 Ideal node specific dump() method

[roland.westrelin at oracle.com]

Changeset: 6ad64d95053d
Author:    mhaupt
Date:      2015-03-18 16:16 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/6ad64d95053d

8004073: Implement C2 Ideal node specific dump() method
Summary: add Node::dump_rel() to dump a node and its related nodes (the notion of "related" depends on the node at hand); add Node::dump_comp() to dump a node in compact representation; add Node::dump_rel_comp() to dump a node and its related nodes in compact representation; add the required machinery; extend some C2 IR nodes with compact and related dumping
Reviewed-by: kvn, roland

! src/share/vm/opto/arraycopynode.cpp
! src/share/vm/opto/arraycopynode.hpp
! src/share/vm/opto/callnode.cpp
! src/share/vm/opto/callnode.hpp
! src/share/vm/opto/cfgnode.cpp
! src/share/vm/opto/cfgnode.hpp
! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/movenode.cpp
! src/share/vm/opto/movenode.hpp
! src/share/vm/opto/multnode.cpp
! src/share/vm/opto/multnode.hpp
! src/share/vm/opto/node.cpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/rootnode.cpp
! src/share/vm/opto/rootnode.hpp
! src/share/vm/opto/subnode.cpp
! src/share/vm/opto/subnode.hpp