hg: jdk9/hs-comp/hotspot: 2 new changesets

[vladimir.kozlov at oracle.com]

Changeset: 26c866d173c2
Author:    hshi
Date:      2015-12-27 05:15 -0800
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/26c866d173c2

8144993: Elide redundant memory barrier after AllocationNode
Summary: Elide memory barrier for AllocationNode when it doesn't escape in initializer and has an MemBarRelease node at exit of initializer method.
Reviewed-by: aph, mdoerr, goetz, kvn, asiebenborn

! src/share/vm/opto/callnode.cpp
! src/share/vm/opto/callnode.hpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/parse1.cpp

Changeset: 0fcfe4b07f7e
Author:    kvn
Date:      2015-12-29 18:30 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/0fcfe4b07f7e

Merge