hg: panama/dev: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 687cd8f63d0a
Author:    mcimadamore
Date:      2018-08-08 22:09 +0200
URL:       http://hg.openjdk.java.net/panama/dev/rev/687cd8f63d0a

Automatic merge with default

! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/opto/subnode.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/runtime/vmStructs.cpp
- test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/share/transform/v2/MHSamTF.java