hg: jdk9/sandbox/hotspot: Merge

[tobias.hartmann at oracle.com]

Changeset: 8b174deff1e8
Author:    thartmann
Date:      2015-09-10 07:27 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/8b174deff1e8

Merge

! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/stringopts.cpp