hg: shenandoah/jdk9/hotspot: [backport] Incorrect cast to not-null in LibraryCallKit::inline_array_equals

[ashipile at redhat.com]

Changeset: 2d8884289377
Author:    shade
Date:      2017-10-26 16:22 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/2d8884289377

[backport] Incorrect cast to not-null in LibraryCallKit::inline_array_equals

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