23 */
24
25 #include "precompiled.hpp"
26 #include "ci/ciMethodData.hpp"
27 #include "classfile/systemDictionary.hpp"
28 #include "classfile/vmSymbols.hpp"
29 #include "compiler/compileLog.hpp"
30 #include "interpreter/linkResolver.hpp"
31 #include "memory/universe.inline.hpp"
32 #include "opto/addnode.hpp"
33 #include "opto/divnode.hpp"
34 #include "opto/idealGraphPrinter.hpp"
35 #include "opto/matcher.hpp"
36 #include "opto/memnode.hpp"
37 #include "opto/mulnode.hpp"
38 #include "opto/parse.hpp"
39 #include "opto/runtime.hpp"
40 #include "runtime/deoptimization.hpp"
41 #include "runtime/sharedRuntime.hpp"
42
43 extern int explicit_null_checks_inserted,
44 explicit_null_checks_elided;
45
46 //---------------------------------array_load----------------------------------
47 void Parse::array_load(BasicType elem_type) {
48 const Type* elem = Type::TOP;
49 Node* adr = array_addressing(elem_type, 0, &elem);
50 if (stopped()) return; // guaranteed null or range check
51 dec_sp(2); // Pop array and index
52 const TypeAryPtr* adr_type = TypeAryPtr::get_array_body_type(elem_type);
53 Node* ld = make_load(control(), adr, elem, elem_type, adr_type, MemNode::unordered);
54 push(ld);
55 }
56
57
58 //--------------------------------array_store----------------------------------
59 void Parse::array_store(BasicType elem_type) {
60 const Type* elem = Type::TOP;
61 Node* adr = array_addressing(elem_type, 1, &elem);
62 if (stopped()) return; // guaranteed null or range check
63 Node* val = pop();
64 dec_sp(2); // Pop array and index
65 const TypeAryPtr* adr_type = TypeAryPtr::get_array_body_type(elem_type);
66 if (elem == TypeInt::BOOL) {
67 elem_type = T_BOOLEAN;
68 }
69 store_to_memory(control(), adr, val, elem_type, adr_type, StoreNode::release_if_reference(elem_type));
70 }
71
72
73 //------------------------------array_addressing-------------------------------
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23 */
24
25 #include "precompiled.hpp"
26 #include "ci/ciMethodData.hpp"
27 #include "classfile/systemDictionary.hpp"
28 #include "classfile/vmSymbols.hpp"
29 #include "compiler/compileLog.hpp"
30 #include "interpreter/linkResolver.hpp"
31 #include "memory/universe.inline.hpp"
32 #include "opto/addnode.hpp"
33 #include "opto/divnode.hpp"
34 #include "opto/idealGraphPrinter.hpp"
35 #include "opto/matcher.hpp"
36 #include "opto/memnode.hpp"
37 #include "opto/mulnode.hpp"
38 #include "opto/parse.hpp"
39 #include "opto/runtime.hpp"
40 #include "runtime/deoptimization.hpp"
41 #include "runtime/sharedRuntime.hpp"
42
43 #if INCLUDE_ALL_GCS
44 #include "gc_implementation/shenandoah/c2/shenandoahBarrierSetC2.hpp"
45 #endif
46
47 extern int explicit_null_checks_inserted,
48 explicit_null_checks_elided;
49
50 //---------------------------------array_load----------------------------------
51 void Parse::array_load(BasicType elem_type) {
52 const Type* elem = Type::TOP;
53 Node* adr = array_addressing(elem_type, 0, &elem);
54 if (stopped()) return; // guaranteed null or range check
55 dec_sp(2); // Pop array and index
56 const TypeAryPtr* adr_type = TypeAryPtr::get_array_body_type(elem_type);
57 Node* ld = make_load(control(), adr, elem, elem_type, adr_type, MemNode::unordered);
58 #if INCLUDE_ALL_GCS
59 if (UseShenandoahGC && (elem_type == T_OBJECT || elem_type == T_ARRAY)) {
60 ld = ShenandoahBarrierSetC2::bsc2()->load_reference_barrier(this, ld);
61 }
62 #endif
63 push(ld);
64 }
65
66
67 //--------------------------------array_store----------------------------------
68 void Parse::array_store(BasicType elem_type) {
69 const Type* elem = Type::TOP;
70 Node* adr = array_addressing(elem_type, 1, &elem);
71 if (stopped()) return; // guaranteed null or range check
72 Node* val = pop();
73 dec_sp(2); // Pop array and index
74 const TypeAryPtr* adr_type = TypeAryPtr::get_array_body_type(elem_type);
75 if (elem == TypeInt::BOOL) {
76 elem_type = T_BOOLEAN;
77 }
78 store_to_memory(control(), adr, val, elem_type, adr_type, StoreNode::release_if_reference(elem_type));
79 }
80
81
82 //------------------------------array_addressing-------------------------------
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