src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp

rev 59195 : 8244594: [BACKOUT] 8244523: Shenandoah: Remove null-handling in LRB expansion

@@ -79,12 +79,10 @@
   void insert_pre_barrier(GraphKit* kit, Node* base_oop, Node* offset,
                           Node* pre_val, bool need_mem_bar) const;
 
   static bool clone_needs_barrier(Node* src, PhaseGVN& gvn);
 
-  bool maybe_skip_barrier(Node* n, uint i, PhaseGVN* phase) const;
-
 protected:
   virtual Node* load_at_resolved(C2Access& access, const Type* val_type) const;
   virtual Node* store_at_resolved(C2Access& access, C2AccessValue& val) const;
   virtual Node* atomic_cmpxchg_val_at_resolved(C2AtomicParseAccess& access, Node* expected_val,
                                                Node* new_val, const Type* val_type) const;

@@ -103,11 +101,11 @@
 
   ShenandoahBarrierSetC2State* state() const;
 
   static const TypeFunc* write_ref_field_pre_entry_Type();
   static const TypeFunc* shenandoah_clone_barrier_Type();
-  static const TypeFunc* shenandoah_load_reference_barrier_Type(const Type* value_type);
+  static const TypeFunc* shenandoah_load_reference_barrier_Type();
   virtual bool has_load_barrier_nodes() const { return true; }
 
   // This is the entry-point for the backend to perform accesses through the Access API.
   virtual void clone_at_expansion(PhaseMacroExpand* phase, ArrayCopyNode* ac) const;