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Issue 2504403005: [stubs] KeyedStoreGeneric: inline dictionary property stores (Closed)
Patch Set: ready for review Created 4 years ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 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/interpreter/interpreter.h" 5 #include "src/interpreter/interpreter.h"
6 6
7 #include <fstream> 7 #include <fstream>
8 #include <memory> 8 #include <memory>
9 9
10 #include "src/ast/prettyprinter.h" 10 #include "src/ast/prettyprinter.h"
(...skipping 2611 matching lines...) Expand 10 before | Expand all | Expand 10 after
2622 __ Dispatch(); 2622 __ Dispatch();
2623 } 2623 }
2624 __ Bind(&if_slow); 2624 __ Bind(&if_slow);
2625 { 2625 {
2626 // Record the fact that we hit the for-in slow path. 2626 // Record the fact that we hit the for-in slow path.
2627 Node* vector_index = __ BytecodeOperandIdx(3); 2627 Node* vector_index = __ BytecodeOperandIdx(3);
2628 Node* type_feedback_vector = __ LoadTypeFeedbackVector(); 2628 Node* type_feedback_vector = __ LoadTypeFeedbackVector();
2629 Node* megamorphic_sentinel = 2629 Node* megamorphic_sentinel =
2630 __ HeapConstant(TypeFeedbackVector::MegamorphicSentinel(isolate_)); 2630 __ HeapConstant(TypeFeedbackVector::MegamorphicSentinel(isolate_));
2631 __ StoreFixedArrayElement(type_feedback_vector, vector_index, 2631 __ StoreFixedArrayElement(type_feedback_vector, vector_index,
2632 megamorphic_sentinel, SKIP_WRITE_BARRIER); 2632 megamorphic_sentinel, 0, SKIP_WRITE_BARRIER);
2633 2633
2634 // Need to filter the {key} for the {receiver}. 2634 // Need to filter the {key} for the {receiver}.
2635 Node* context = __ GetContext(); 2635 Node* context = __ GetContext();
2636 Callable callable = CodeFactory::ForInFilter(assembler->isolate()); 2636 Callable callable = CodeFactory::ForInFilter(assembler->isolate());
2637 Node* result = __ CallStub(callable, context, key, receiver); 2637 Node* result = __ CallStub(callable, context, key, receiver);
2638 __ SetAccumulator(result); 2638 __ SetAccumulator(result);
2639 __ Dispatch(); 2639 __ Dispatch();
2640 } 2640 }
2641 } 2641 }
2642 2642
(...skipping 123 matching lines...) Expand 10 before | Expand all | Expand 10 after
2766 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset, 2766 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset,
2767 __ SmiTag(new_state)); 2767 __ SmiTag(new_state));
2768 __ SetAccumulator(old_state); 2768 __ SetAccumulator(old_state);
2769 2769
2770 __ Dispatch(); 2770 __ Dispatch();
2771 } 2771 }
2772 2772
2773 } // namespace interpreter 2773 } // namespace interpreter
2774 } // namespace internal 2774 } // namespace internal
2775 } // namespace v8 2775 } // namespace v8
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