hg: jdk9/hs/hotspot: 8162540: Crash in C2 escape analysis with assert: "node should be registered"

[tobias.hartmann at oracle.com]

Changeset: 82e3a58aca6f
Author:    thartmann
Date:      2016-07-29 08:36 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/82e3a58aca6f

8162540: Crash in C2 escape analysis with assert: "node should be registered"
Summary: GetAndSet, CompareAndExchange and CompareAndSwap intrinsics emit unsafe accesses to oop fields.
Reviewed-by: kvn

! src/share/vm/opto/escape.cpp