hg: shenandoah/jdk8u/hotspot: [backport] Add missing barrier in C1 NIOCheckIndex intrinsic

[roman at kennke.org]

Changeset: d3b954dae9fa
Author:    rkennke
Date:      2017-12-21 19:29 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/d3b954dae9fa

[backport] Add missing barrier in C1 NIOCheckIndex intrinsic

! src/share/vm/c1/c1_LIRGenerator.cpp