hg: jdk9/sandbox/hotspot: Merge

[aleksey.shipilev at oracle.com]

Changeset: 757fb6d5405d
Author:    shade
Date:      2015-11-30 18:30 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/757fb6d5405d

Merge

! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/escape.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/vmStructs.cpp