--- a/src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetC1_aarch64.cpp	Thu Apr 04 07:43:44 2019 -0700
+++ b/src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetC1_aarch64.cpp	Tue Apr 02 23:00:22 2019 +0200
@@ -99,6 +99,7 @@
   __ xchg(access.resolved_addr(), value_opr, result, tmp);
 
   if (access.is_oop()) {
+    result = load_reference_barrier(access.gen(), result, access.access_emit_info(), true);
     if (ShenandoahSATBBarrier) {
       pre_barrier(access.gen(), access.access_emit_info(), access.decorators(), LIR_OprFact::illegalOpr,
                   result /* pre_val */);