37 Node* obj,
38 Node* adr,
39 uint adr_idx,
40 Node* val,
41 const TypeOopPtr* val_type,
42 Node* pre_val,
43 BasicType bt) const {}
44
45 virtual void post_barrier(GraphKit* kit,
46 Node* ctl,
47 Node* store,
48 Node* obj,
49 Node* adr,
50 uint adr_idx,
51 Node* val,
52 BasicType bt,
53 bool use_precise) const {}
54
55 virtual Node* store_at_resolved(C2Access& access, C2AccessValue& val) const;
56
57 virtual Node* atomic_cmpxchg_val_at_resolved(C2AtomicAccess& access, Node* expected_val,
58 Node* new_val, const Type* value_type) const;
59 virtual Node* atomic_cmpxchg_bool_at_resolved(C2AtomicAccess& access, Node* expected_val,
60 Node* new_val, const Type* value_type) const;
61 virtual Node* atomic_xchg_at_resolved(C2AtomicAccess& access, Node* new_val, const Type* value_type) const;
62 };
63
64 #endif // SHARE_GC_SHARED_C2_MODREFBARRIERSETC2_HPP
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37 Node* obj,
38 Node* adr,
39 uint adr_idx,
40 Node* val,
41 const TypeOopPtr* val_type,
42 Node* pre_val,
43 BasicType bt) const {}
44
45 virtual void post_barrier(GraphKit* kit,
46 Node* ctl,
47 Node* store,
48 Node* obj,
49 Node* adr,
50 uint adr_idx,
51 Node* val,
52 BasicType bt,
53 bool use_precise) const {}
54
55 virtual Node* store_at_resolved(C2Access& access, C2AccessValue& val) const;
56
57 virtual Node* atomic_cmpxchg_val_at_resolved(C2AtomicParseAccess& access, Node* expected_val,
58 Node* new_val, const Type* value_type) const;
59 virtual Node* atomic_cmpxchg_bool_at_resolved(C2AtomicParseAccess& access, Node* expected_val,
60 Node* new_val, const Type* value_type) const;
61 virtual Node* atomic_xchg_at_resolved(C2AtomicParseAccess& access, Node* new_val, const Type* value_type) const;
62 };
63
64 #endif // SHARE_GC_SHARED_C2_MODREFBARRIERSETC2_HPP
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