hg: ppc-aix-port/stage/hotspot: 8003854: PPC64 (part 115): Introduce PostallocExpand that expands nodes after register allocation

[vladimir.kozlov at oracle.com]

Changeset: 044b28168e20
Author:    goetz
Date:      2013-11-14 19:24 -0800
URL:       http://hg.openjdk.java.net/ppc-aix-port/stage/hotspot/rev/044b28168e20

8003854: PPC64 (part 115): Introduce PostallocExpand that expands nodes after register allocation
Summary: added ability in C2 to expand mach nodes to several mach nodes after register allocation
Reviewed-by: kvn

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/adlparse.cpp
! src/share/vm/adlc/adlparse.hpp
! src/share/vm/adlc/archDesc.hpp
! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp
! src/share/vm/adlc/output_c.cpp
! src/share/vm/adlc/output_h.cpp
! src/share/vm/opto/block.cpp
! src/share/vm/opto/block.hpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/machnode.cpp
! src/share/vm/opto/machnode.hpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/phase.cpp
! src/share/vm/opto/phase.hpp