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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 #if V8_TARGET_ARCH_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
6 | 6 |
7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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745 } | 745 } |
746 break; | 746 break; |
747 | 747 |
748 case VariableLocation::LOOKUP: { | 748 case VariableLocation::LOOKUP: { |
749 Comment cmnt(masm_, "[ VariableDeclaration"); | 749 Comment cmnt(masm_, "[ VariableDeclaration"); |
750 __ push(Immediate(variable->name())); | 750 __ push(Immediate(variable->name())); |
751 // VariableDeclaration nodes are always introduced in one of four modes. | 751 // VariableDeclaration nodes are always introduced in one of four modes. |
752 DCHECK(IsDeclaredVariableMode(mode)); | 752 DCHECK(IsDeclaredVariableMode(mode)); |
753 DCHECK(!hole_init); | 753 DCHECK(!hole_init); |
754 __ push(Immediate(Smi::FromInt(0))); // Indicates no initial value. | 754 __ push(Immediate(Smi::FromInt(0))); // Indicates no initial value. |
755 __ push( | |
756 Immediate(Smi::FromInt(variable->DeclarationPropertyAttributes()))); | |
757 __ CallRuntime(Runtime::kDeclareLookupSlot); | 755 __ CallRuntime(Runtime::kDeclareLookupSlot); |
758 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); | 756 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); |
759 break; | 757 break; |
760 } | 758 } |
761 } | 759 } |
762 } | 760 } |
763 | 761 |
764 | 762 |
765 void FullCodeGenerator::VisitFunctionDeclaration( | 763 void FullCodeGenerator::VisitFunctionDeclaration( |
766 FunctionDeclaration* declaration) { | 764 FunctionDeclaration* declaration) { |
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800 EMIT_REMEMBERED_SET, | 798 EMIT_REMEMBERED_SET, |
801 OMIT_SMI_CHECK); | 799 OMIT_SMI_CHECK); |
802 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); | 800 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); |
803 break; | 801 break; |
804 } | 802 } |
805 | 803 |
806 case VariableLocation::LOOKUP: { | 804 case VariableLocation::LOOKUP: { |
807 Comment cmnt(masm_, "[ FunctionDeclaration"); | 805 Comment cmnt(masm_, "[ FunctionDeclaration"); |
808 PushOperand(variable->name()); | 806 PushOperand(variable->name()); |
809 VisitForStackValue(declaration->fun()); | 807 VisitForStackValue(declaration->fun()); |
810 PushOperand(Smi::FromInt(variable->DeclarationPropertyAttributes())); | |
811 CallRuntimeWithOperands(Runtime::kDeclareLookupSlot); | 808 CallRuntimeWithOperands(Runtime::kDeclareLookupSlot); |
812 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); | 809 PrepareForBailoutForId(proxy->id(), BailoutState::NO_REGISTERS); |
813 break; | 810 break; |
814 } | 811 } |
815 } | 812 } |
816 } | 813 } |
817 | 814 |
818 | 815 |
819 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) { | 816 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) { |
820 // Call the runtime to declare the globals. | 817 // Call the runtime to declare the globals. |
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3710 isolate->builtins()->OnStackReplacement()->entry(), | 3707 isolate->builtins()->OnStackReplacement()->entry(), |
3711 Assembler::target_address_at(call_target_address, unoptimized_code)); | 3708 Assembler::target_address_at(call_target_address, unoptimized_code)); |
3712 return ON_STACK_REPLACEMENT; | 3709 return ON_STACK_REPLACEMENT; |
3713 } | 3710 } |
3714 | 3711 |
3715 | 3712 |
3716 } // namespace internal | 3713 } // namespace internal |
3717 } // namespace v8 | 3714 } // namespace v8 |
3718 | 3715 |
3719 #endif // V8_TARGET_ARCH_IA32 | 3716 #endif // V8_TARGET_ARCH_IA32 |
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