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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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_IA32 | 7 #if V8_TARGET_ARCH_IA32 |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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1666 EmitSetHomeObjectIfNeeded(value, 2); | 1666 EmitSetHomeObjectIfNeeded(value, 2); |
1667 __ push(Immediate(Smi::FromInt(SLOPPY))); // Strict mode | 1667 __ push(Immediate(Smi::FromInt(SLOPPY))); // Strict mode |
1668 __ CallRuntime(Runtime::kSetProperty, 4); | 1668 __ CallRuntime(Runtime::kSetProperty, 4); |
1669 } else { | 1669 } else { |
1670 __ Drop(3); | 1670 __ Drop(3); |
1671 } | 1671 } |
1672 break; | 1672 break; |
1673 case ObjectLiteral::Property::PROTOTYPE: | 1673 case ObjectLiteral::Property::PROTOTYPE: |
1674 __ push(Operand(esp, 0)); // Duplicate receiver. | 1674 __ push(Operand(esp, 0)); // Duplicate receiver. |
1675 VisitForStackValue(value); | 1675 VisitForStackValue(value); |
1676 if (property->emit_store()) { | 1676 DCHECK(property->emit_store()); |
1677 __ CallRuntime(Runtime::kInternalSetPrototype, 2); | 1677 __ CallRuntime(Runtime::kInternalSetPrototype, 2); |
1678 } else { | |
1679 __ Drop(2); | |
1680 } | |
1681 break; | 1678 break; |
1682 case ObjectLiteral::Property::GETTER: | 1679 case ObjectLiteral::Property::GETTER: |
1683 accessor_table.lookup(key)->second->getter = value; | 1680 accessor_table.lookup(key)->second->getter = value; |
1684 break; | 1681 break; |
1685 case ObjectLiteral::Property::SETTER: | 1682 case ObjectLiteral::Property::SETTER: |
1686 accessor_table.lookup(key)->second->setter = value; | 1683 accessor_table.lookup(key)->second->setter = value; |
1687 break; | 1684 break; |
1688 } | 1685 } |
1689 } | 1686 } |
1690 | 1687 |
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1719 if (!result_saved) { | 1716 if (!result_saved) { |
1720 __ push(eax); // Save result on the stack | 1717 __ push(eax); // Save result on the stack |
1721 result_saved = true; | 1718 result_saved = true; |
1722 } | 1719 } |
1723 | 1720 |
1724 __ push(Operand(esp, 0)); // Duplicate receiver. | 1721 __ push(Operand(esp, 0)); // Duplicate receiver. |
1725 | 1722 |
1726 if (property->kind() == ObjectLiteral::Property::PROTOTYPE) { | 1723 if (property->kind() == ObjectLiteral::Property::PROTOTYPE) { |
1727 DCHECK(!property->is_computed_name()); | 1724 DCHECK(!property->is_computed_name()); |
1728 VisitForStackValue(value); | 1725 VisitForStackValue(value); |
1729 if (property->emit_store()) { | 1726 DCHECK(property->emit_store()); |
1730 __ CallRuntime(Runtime::kInternalSetPrototype, 2); | 1727 __ CallRuntime(Runtime::kInternalSetPrototype, 2); |
1731 } else { | |
1732 __ Drop(2); | |
1733 } | |
1734 } else { | 1728 } else { |
1735 EmitPropertyKey(property); | 1729 EmitPropertyKey(property); |
1736 VisitForStackValue(value); | 1730 VisitForStackValue(value); |
1737 | 1731 |
1738 switch (property->kind()) { | 1732 switch (property->kind()) { |
1739 case ObjectLiteral::Property::CONSTANT: | 1733 case ObjectLiteral::Property::CONSTANT: |
1740 case ObjectLiteral::Property::MATERIALIZED_LITERAL: | 1734 case ObjectLiteral::Property::MATERIALIZED_LITERAL: |
1741 case ObjectLiteral::Property::COMPUTED: | 1735 case ObjectLiteral::Property::COMPUTED: |
1742 if (property->emit_store()) { | 1736 if (property->emit_store()) { |
1743 __ push(Immediate(Smi::FromInt(NONE))); | 1737 __ push(Immediate(Smi::FromInt(NONE))); |
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5282 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5276 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5283 Assembler::target_address_at(call_target_address, | 5277 Assembler::target_address_at(call_target_address, |
5284 unoptimized_code)); | 5278 unoptimized_code)); |
5285 return OSR_AFTER_STACK_CHECK; | 5279 return OSR_AFTER_STACK_CHECK; |
5286 } | 5280 } |
5287 | 5281 |
5288 | 5282 |
5289 } } // namespace v8::internal | 5283 } } // namespace v8::internal |
5290 | 5284 |
5291 #endif // V8_TARGET_ARCH_IA32 | 5285 #endif // V8_TARGET_ARCH_IA32 |
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