hg: jdk9/hs-comp/hotspot: 8161651: Logic in ConnectionGraph::split_unique_types() wrongly assumes node always have memory input

[tobias.hartmann at oracle.com]

Changeset: 243c7d6885d9
Author:    roland
Date:      2016-07-18 20:45 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/243c7d6885d9

8161651: Logic in ConnectionGraph::split_unique_types() wrongly assumes node always have memory input
Reviewed-by: thartmann, kvn

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