--- a/src/hotspot/share/opto/memnode.hpp	Tue Nov 12 01:36:17 2019 -0800
+++ b/src/hotspot/share/opto/memnode.hpp	Tue Nov 12 09:25:39 2019 +0000
@@ -228,7 +228,8 @@
   static Node* make(PhaseGVN& gvn, Node *c, Node *mem, Node *adr,
                     const TypePtr* at, const Type *rt, BasicType bt,
                     MemOrd mo, ControlDependency control_dependency = DependsOnlyOnTest,
-                    bool unaligned = false, bool mismatched = false, bool unsafe = false);
+                    bool unaligned = false, bool mismatched = false, bool unsafe = false,
+                    uint8_t barrier_data = 0);
 
   virtual uint hash()   const;  // Check the type
 
@@ -412,7 +413,7 @@
   bool require_atomic_access() const { return _require_atomic_access; }
   static LoadLNode* make_atomic(Node* ctl, Node* mem, Node* adr, const TypePtr* adr_type,
                                 const Type* rt, MemOrd mo, ControlDependency control_dependency = DependsOnlyOnTest,
-                                bool unaligned = false, bool mismatched = false, bool unsafe = false);
+                                bool unaligned = false, bool mismatched = false, bool unsafe = false, uint8_t barrier_data = 0);
 #ifndef PRODUCT
   virtual void dump_spec(outputStream *st) const {
     LoadNode::dump_spec(st);
@@ -464,7 +465,7 @@
   bool require_atomic_access() const { return _require_atomic_access; }
   static LoadDNode* make_atomic(Node* ctl, Node* mem, Node* adr, const TypePtr* adr_type,
                                 const Type* rt, MemOrd mo, ControlDependency control_dependency = DependsOnlyOnTest,
-                                bool unaligned = false, bool mismatched = false, bool unsafe = false);
+                                bool unaligned = false, bool mismatched = false, bool unsafe = false, uint8_t barrier_data = 0);
 #ifndef PRODUCT
   virtual void dump_spec(outputStream *st) const {
     LoadNode::dump_spec(st);