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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/ic/ic.h" | 5 #include "src/ic/ic.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api-arguments-inl.h" | 8 #include "src/api-arguments-inl.h" |
9 #include "src/api.h" | 9 #include "src/api.h" |
10 #include "src/arguments.h" | 10 #include "src/arguments.h" |
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830 | 830 |
831 Handle<Code> KeyedLoadIC::initialize_stub_in_optimized_code( | 831 Handle<Code> KeyedLoadIC::initialize_stub_in_optimized_code( |
832 Isolate* isolate, ExtraICState extra_state) { | 832 Isolate* isolate, ExtraICState extra_state) { |
833 // TODO(ishell): remove extra_ic_state | 833 // TODO(ishell): remove extra_ic_state |
834 return KeyedLoadICStub(isolate).GetCode(); | 834 return KeyedLoadICStub(isolate).GetCode(); |
835 } | 835 } |
836 | 836 |
837 Handle<Code> KeyedStoreIC::initialize_stub_in_optimized_code( | 837 Handle<Code> KeyedStoreIC::initialize_stub_in_optimized_code( |
838 Isolate* isolate, LanguageMode language_mode) { | 838 Isolate* isolate, LanguageMode language_mode) { |
839 StoreICState state = StoreICState(language_mode); | 839 StoreICState state = StoreICState(language_mode); |
840 return VectorKeyedStoreICStub(isolate, state).GetCode(); | 840 return KeyedStoreICStub(isolate, state).GetCode(); |
841 } | 841 } |
842 | 842 |
843 | 843 |
844 Handle<Code> KeyedStoreIC::ChooseMegamorphicStub(Isolate* isolate, | 844 Handle<Code> KeyedStoreIC::ChooseMegamorphicStub(Isolate* isolate, |
845 ExtraICState extra_state) { | 845 ExtraICState extra_state) { |
846 LanguageMode mode = StoreICState::GetLanguageMode(extra_state); | 846 LanguageMode mode = StoreICState::GetLanguageMode(extra_state); |
847 return is_strict(mode) | 847 return is_strict(mode) |
848 ? isolate->builtins()->KeyedStoreIC_Megamorphic_Strict() | 848 ? isolate->builtins()->KeyedStoreIC_Megamorphic_Strict() |
849 : isolate->builtins()->KeyedStoreIC_Megamorphic(); | 849 : isolate->builtins()->KeyedStoreIC_Megamorphic(); |
850 } | 850 } |
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1581 Handle<Code> CallIC::initialize_stub_in_optimized_code( | 1581 Handle<Code> CallIC::initialize_stub_in_optimized_code( |
1582 Isolate* isolate, int argc, ConvertReceiverMode mode, | 1582 Isolate* isolate, int argc, ConvertReceiverMode mode, |
1583 TailCallMode tail_call_mode) { | 1583 TailCallMode tail_call_mode) { |
1584 CallICStub stub(isolate, CallICState(argc, mode, tail_call_mode)); | 1584 CallICStub stub(isolate, CallICState(argc, mode, tail_call_mode)); |
1585 Handle<Code> code = stub.GetCode(); | 1585 Handle<Code> code = stub.GetCode(); |
1586 return code; | 1586 return code; |
1587 } | 1587 } |
1588 | 1588 |
1589 Handle<Code> StoreIC::initialize_stub_in_optimized_code( | 1589 Handle<Code> StoreIC::initialize_stub_in_optimized_code( |
1590 Isolate* isolate, LanguageMode language_mode) { | 1590 Isolate* isolate, LanguageMode language_mode) { |
1591 VectorStoreICStub stub(isolate, StoreICState(language_mode)); | 1591 StoreICStub stub(isolate, StoreICState(language_mode)); |
1592 return stub.GetCode(); | 1592 return stub.GetCode(); |
1593 } | 1593 } |
1594 | 1594 |
1595 void StoreIC::UpdateCaches(LookupIterator* lookup, Handle<Object> value, | 1595 void StoreIC::UpdateCaches(LookupIterator* lookup, Handle<Object> value, |
1596 JSReceiver::StoreFromKeyed store_mode) { | 1596 JSReceiver::StoreFromKeyed store_mode) { |
1597 if (state() == UNINITIALIZED) { | 1597 if (state() == UNINITIALIZED) { |
1598 // This is the first time we execute this inline cache. Set the target to | 1598 // This is the first time we execute this inline cache. Set the target to |
1599 // the pre monomorphic stub to delay setting the monomorphic state. | 1599 // the pre monomorphic stub to delay setting the monomorphic state. |
1600 ConfigureVectorState(PREMONOMORPHIC, Handle<Object>()); | 1600 ConfigureVectorState(PREMONOMORPHIC, Handle<Object>()); |
1601 TRACE_IC("StoreIC", lookup->name()); | 1601 TRACE_IC("StoreIC", lookup->name()); |
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2993 DCHECK_EQ(FeedbackVectorSlotKind::KEYED_LOAD_IC, | 2993 DCHECK_EQ(FeedbackVectorSlotKind::KEYED_LOAD_IC, |
2994 vector->GetKind(vector_slot)); | 2994 vector->GetKind(vector_slot)); |
2995 KeyedLoadICNexus nexus(vector, vector_slot); | 2995 KeyedLoadICNexus nexus(vector, vector_slot); |
2996 KeyedLoadIC ic(IC::EXTRA_CALL_FRAME, isolate, &nexus); | 2996 KeyedLoadIC ic(IC::EXTRA_CALL_FRAME, isolate, &nexus); |
2997 ic.UpdateState(receiver, key); | 2997 ic.UpdateState(receiver, key); |
2998 RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key)); | 2998 RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key)); |
2999 } | 2999 } |
3000 } | 3000 } |
3001 } // namespace internal | 3001 } // namespace internal |
3002 } // namespace v8 | 3002 } // namespace v8 |
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