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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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1435 // variables. | 1435 // variables. |
1436 switch (var->location()) { | 1436 switch (var->location()) { |
1437 case Variable::UNALLOCATED: { | 1437 case Variable::UNALLOCATED: { |
1438 Comment cmnt(masm_, "[ Global variable"); | 1438 Comment cmnt(masm_, "[ Global variable"); |
1439 __ mov(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand()); | 1439 __ mov(LoadDescriptor::ReceiverRegister(), GlobalObjectOperand()); |
1440 __ mov(LoadDescriptor::NameRegister(), var->name()); | 1440 __ mov(LoadDescriptor::NameRegister(), var->name()); |
1441 if (FLAG_vector_ics) { | 1441 if (FLAG_vector_ics) { |
1442 __ mov(VectorLoadICDescriptor::SlotRegister(), | 1442 __ mov(VectorLoadICDescriptor::SlotRegister(), |
1443 Immediate(SmiFromSlot(proxy->VariableFeedbackSlot()))); | 1443 Immediate(SmiFromSlot(proxy->VariableFeedbackSlot()))); |
1444 } | 1444 } |
1445 CallLoadIC(CONTEXTUAL); | 1445 CallGlobalLoadIC(var->name()); |
1446 context()->Plug(eax); | 1446 context()->Plug(eax); |
1447 break; | 1447 break; |
1448 } | 1448 } |
1449 | 1449 |
1450 case Variable::PARAMETER: | 1450 case Variable::PARAMETER: |
1451 case Variable::LOCAL: | 1451 case Variable::LOCAL: |
1452 case Variable::CONTEXT: { | 1452 case Variable::CONTEXT: { |
1453 Comment cmnt(masm_, var->IsContextSlot() ? "[ Context variable" | 1453 Comment cmnt(masm_, var->IsContextSlot() ? "[ Context variable" |
1454 : "[ Stack variable"); | 1454 : "[ Stack variable"); |
1455 if (var->binding_needs_init()) { | 1455 if (var->binding_needs_init()) { |
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5350 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), | 5350 DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), |
5351 Assembler::target_address_at(call_target_address, | 5351 Assembler::target_address_at(call_target_address, |
5352 unoptimized_code)); | 5352 unoptimized_code)); |
5353 return OSR_AFTER_STACK_CHECK; | 5353 return OSR_AFTER_STACK_CHECK; |
5354 } | 5354 } |
5355 | 5355 |
5356 | 5356 |
5357 } } // namespace v8::internal | 5357 } } // namespace v8::internal |
5358 | 5358 |
5359 #endif // V8_TARGET_ARCH_X87 | 5359 #endif // V8_TARGET_ARCH_X87 |
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