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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_X87 | 7 #if V8_TARGET_ARCH_X87 |
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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2716 if (!expr->IsSuperAccess()) { | 2716 if (!expr->IsSuperAccess()) { |
2717 VisitForAccumulatorValue(expr->obj()); | 2717 VisitForAccumulatorValue(expr->obj()); |
2718 __ Move(LoadDescriptor::ReceiverRegister(), result_register()); | 2718 __ Move(LoadDescriptor::ReceiverRegister(), result_register()); |
2719 EmitNamedPropertyLoad(expr); | 2719 EmitNamedPropertyLoad(expr); |
2720 } else { | 2720 } else { |
2721 VisitForStackValue(expr->obj()->AsSuperReference()->this_var()); | 2721 VisitForStackValue(expr->obj()->AsSuperReference()->this_var()); |
2722 EmitLoadHomeObject(expr->obj()->AsSuperReference()); | 2722 EmitLoadHomeObject(expr->obj()->AsSuperReference()); |
2723 __ push(result_register()); | 2723 __ push(result_register()); |
2724 EmitNamedSuperPropertyLoad(expr); | 2724 EmitNamedSuperPropertyLoad(expr); |
2725 } | 2725 } |
2726 PrepareForBailoutForId(expr->LoadId(), TOS_REG); | |
2727 context()->Plug(eax); | |
2728 } else { | 2726 } else { |
2729 if (!expr->IsSuperAccess()) { | 2727 if (!expr->IsSuperAccess()) { |
2730 VisitForStackValue(expr->obj()); | 2728 VisitForStackValue(expr->obj()); |
2731 VisitForAccumulatorValue(expr->key()); | 2729 VisitForAccumulatorValue(expr->key()); |
2732 __ pop(LoadDescriptor::ReceiverRegister()); // Object. | 2730 __ pop(LoadDescriptor::ReceiverRegister()); // Object. |
2733 __ Move(LoadDescriptor::NameRegister(), result_register()); // Key. | 2731 __ Move(LoadDescriptor::NameRegister(), result_register()); // Key. |
2734 EmitKeyedPropertyLoad(expr); | 2732 EmitKeyedPropertyLoad(expr); |
2735 } else { | 2733 } else { |
2736 VisitForStackValue(expr->obj()->AsSuperReference()->this_var()); | 2734 VisitForStackValue(expr->obj()->AsSuperReference()->this_var()); |
2737 EmitLoadHomeObject(expr->obj()->AsSuperReference()); | 2735 EmitLoadHomeObject(expr->obj()->AsSuperReference()); |
2738 __ push(result_register()); | 2736 __ push(result_register()); |
2739 VisitForStackValue(expr->key()); | 2737 VisitForStackValue(expr->key()); |
2740 EmitKeyedSuperPropertyLoad(expr); | 2738 EmitKeyedSuperPropertyLoad(expr); |
2741 } | 2739 } |
2742 context()->Plug(eax); | |
2743 } | 2740 } |
| 2741 PrepareForBailoutForId(expr->LoadId(), TOS_REG); |
| 2742 context()->Plug(eax); |
2744 } | 2743 } |
2745 | 2744 |
2746 | 2745 |
2747 void FullCodeGenerator::CallIC(Handle<Code> code, | 2746 void FullCodeGenerator::CallIC(Handle<Code> code, |
2748 TypeFeedbackId ast_id) { | 2747 TypeFeedbackId ast_id) { |
2749 ic_total_count_++; | 2748 ic_total_count_++; |
2750 __ call(code, RelocInfo::CODE_TARGET, ast_id); | 2749 __ call(code, RelocInfo::CODE_TARGET, ast_id); |
2751 } | 2750 } |
2752 | 2751 |
2753 | 2752 |
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5216 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5215 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5217 Assembler::target_address_at(call_target_address, | 5216 Assembler::target_address_at(call_target_address, |
5218 unoptimized_code)); | 5217 unoptimized_code)); |
5219 return OSR_AFTER_STACK_CHECK; | 5218 return OSR_AFTER_STACK_CHECK; |
5220 } | 5219 } |
5221 | 5220 |
5222 | 5221 |
5223 } } // namespace v8::internal | 5222 } } // namespace v8::internal |
5224 | 5223 |
5225 #endif // V8_TARGET_ARCH_X87 | 5224 #endif // V8_TARGET_ARCH_X87 |
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