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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/full-codegen/full-codegen.h" | 5 #include "src/full-codegen/full-codegen.h" |
6 | 6 |
7 #include "src/ast.h" | 7 #include "src/ast.h" |
8 #include "src/ast-numbering.h" | 8 #include "src/ast-numbering.h" |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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1290 VisitForStackValue(lit->extends()); | 1290 VisitForStackValue(lit->extends()); |
1291 } else { | 1291 } else { |
1292 __ Push(isolate()->factory()->the_hole_value()); | 1292 __ Push(isolate()->factory()->the_hole_value()); |
1293 } | 1293 } |
1294 | 1294 |
1295 VisitForStackValue(lit->constructor()); | 1295 VisitForStackValue(lit->constructor()); |
1296 | 1296 |
1297 __ Push(Smi::FromInt(lit->start_position())); | 1297 __ Push(Smi::FromInt(lit->start_position())); |
1298 __ Push(Smi::FromInt(lit->end_position())); | 1298 __ Push(Smi::FromInt(lit->end_position())); |
1299 | 1299 |
1300 __ CallRuntime(is_strong(language_mode()) ? Runtime::kDefineClassStrong | 1300 __ CallRuntime(Runtime::kDefineClass, 5); |
1301 : Runtime::kDefineClass, | |
1302 5); | |
1303 PrepareForBailoutForId(lit->CreateLiteralId(), TOS_REG); | 1301 PrepareForBailoutForId(lit->CreateLiteralId(), TOS_REG); |
1304 | 1302 |
1305 int store_slot_index = 0; | 1303 int store_slot_index = 0; |
1306 EmitClassDefineProperties(lit, &store_slot_index); | 1304 EmitClassDefineProperties(lit, &store_slot_index); |
1307 | 1305 |
1308 if (lit->scope() != NULL) { | 1306 if (lit->scope() != NULL) { |
1309 DCHECK_NOT_NULL(lit->class_variable_proxy()); | 1307 DCHECK_NOT_NULL(lit->class_variable_proxy()); |
1310 FeedbackVectorICSlot slot = | 1308 FeedbackVectorICSlot slot = |
1311 FLAG_vector_stores && | 1309 FLAG_vector_stores && |
1312 lit->class_variable_proxy()->var()->IsUnallocated() | 1310 lit->class_variable_proxy()->var()->IsUnallocated() |
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1649 return var->mode() == CONST_LEGACY || var->scope()->is_nonlinear() || | 1647 return var->mode() == CONST_LEGACY || var->scope()->is_nonlinear() || |
1650 var->initializer_position() >= proxy->position(); | 1648 var->initializer_position() >= proxy->position(); |
1651 } | 1649 } |
1652 | 1650 |
1653 | 1651 |
1654 #undef __ | 1652 #undef __ |
1655 | 1653 |
1656 | 1654 |
1657 } // namespace internal | 1655 } // namespace internal |
1658 } // namespace v8 | 1656 } // namespace v8 |
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