--- a/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp	Fri Apr 13 10:31:49 2018 +0200
+++ b/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp	Wed Apr 18 09:46:53 2018 +0200
@@ -1829,7 +1829,7 @@
     }
 
     BasicType type = is_oop ? T_OBJECT : T_INT;
-    BarrierSetAssembler *bs = Universe::heap()->barrier_set()->barrier_set_assembler();
+    BarrierSetAssembler *bs = BarrierSet::barrier_set()->barrier_set_assembler();
     bs->arraycopy_prologue(_masm, decorators, type, from, to, count);
 
     // 'from', 'to' and 'count' are now valid
@@ -1923,7 +1923,7 @@
     }
 
     BasicType type = is_oop ? T_OBJECT : T_INT;
-    BarrierSetAssembler *bs = Universe::heap()->barrier_set()->barrier_set_assembler();
+    BarrierSetAssembler *bs = BarrierSet::barrier_set()->barrier_set_assembler();
     // no registers are destroyed by this call
     bs->arraycopy_prologue(_masm, decorators, type, from, to, count);
 
@@ -2027,7 +2027,7 @@
     }
 
     BasicType type = is_oop ? T_OBJECT : T_LONG;
-    BarrierSetAssembler *bs = Universe::heap()->barrier_set()->barrier_set_assembler();
+    BarrierSetAssembler *bs = BarrierSet::barrier_set()->barrier_set_assembler();
     bs->arraycopy_prologue(_masm, decorators, type, from, to, qword_count);
 
     // Copy from low to high addresses.  Use 'to' as scratch.
@@ -2120,7 +2120,7 @@
     }
 
     BasicType type = is_oop ? T_OBJECT : T_LONG;
-    BarrierSetAssembler *bs = Universe::heap()->barrier_set()->barrier_set_assembler();
+    BarrierSetAssembler *bs = BarrierSet::barrier_set()->barrier_set_assembler();
     bs->arraycopy_prologue(_masm, decorators, type, from, to, qword_count);
 
     __ jmp(L_copy_bytes);
@@ -2300,7 +2300,7 @@
     }
 
     BasicType type = T_OBJECT;
-    BarrierSetAssembler *bs = Universe::heap()->barrier_set()->barrier_set_assembler();
+    BarrierSetAssembler *bs = BarrierSet::barrier_set()->barrier_set_assembler();
     bs->arraycopy_prologue(_masm, decorators, type, from, to, count);
 
     // Copy from low to high addresses, indexed from the end of each array.
@@ -2323,13 +2323,13 @@
     __ align(OptoLoopAlignment);
 
     __ BIND(L_store_element);
-    __ store_heap_oop(to_element_addr, rax_oop);  // store the oop
+    __ store_heap_oop(to_element_addr, rax_oop, noreg, noreg, AS_RAW);  // store the oop
     __ increment(count);               // increment the count toward zero
     __ jcc(Assembler::zero, L_do_card_marks);
 
     // ======== loop entry is here ========
     __ BIND(L_load_element);
-    __ load_heap_oop(rax_oop, from_element_addr); // load the oop
+    __ load_heap_oop(rax_oop, from_element_addr, noreg, noreg, AS_RAW); // load the oop
     __ testptr(rax_oop, rax_oop);
     __ jcc(Assembler::zero, L_store_element);