hg: panama/dev: 2 new changesets

[vladimir.x.ivanov at oracle.com]

Changeset: 8bd5bd7849a4
Author:    vlivanov
Date:      2018-02-14 00:04 +0300
URL:       http://hg.openjdk.java.net/panama/dev/rev/8bd5bd7849a4

Improve C2 EA diagnostic output.

! src/hotspot/share/opto/machnode.cpp
! src/hotspot/share/opto/macro.cpp

Changeset: 74c4727066c8
Author:    vlivanov
Date:      2018-02-14 00:04 +0300
URL:       http://hg.openjdk.java.net/panama/dev/rev/74c4727066c8

Improve JVMState dump output.

! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp