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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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/interpreter/bytecode-generator.h" | 5 #include "src/interpreter/bytecode-generator.h" |
6 | 6 |
7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
8 #include "src/compiler.h" | 8 #include "src/compiler.h" |
9 #include "src/interpreter/bytecode-register-allocator.h" | 9 #include "src/interpreter/bytecode-register-allocator.h" |
10 #include "src/interpreter/control-flow-builders.h" | 10 #include "src/interpreter/control-flow-builders.h" |
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2464 .StoreAccumulatorInRegister(position); | 2464 .StoreAccumulatorInRegister(position); |
2465 | 2465 |
2466 // Call ResolvePossiblyDirectEval and modify the callee. | 2466 // Call ResolvePossiblyDirectEval and modify the callee. |
2467 builder() | 2467 builder() |
2468 ->CallRuntime(Runtime::kResolvePossiblyDirectEval, callee_for_eval, 5) | 2468 ->CallRuntime(Runtime::kResolvePossiblyDirectEval, callee_for_eval, 5) |
2469 .StoreAccumulatorInRegister(callee); | 2469 .StoreAccumulatorInRegister(callee); |
2470 } | 2470 } |
2471 | 2471 |
2472 builder()->SetExpressionPosition(expr); | 2472 builder()->SetExpressionPosition(expr); |
2473 builder()->Call(callee, receiver, 1 + args->length(), | 2473 builder()->Call(callee, receiver, 1 + args->length(), |
2474 feedback_index(expr->CallFeedbackICSlot())); | 2474 feedback_index(expr->CallFeedbackICSlot()), |
| 2475 expr->tail_call_mode()); |
2475 execution_result()->SetResultInAccumulator(); | 2476 execution_result()->SetResultInAccumulator(); |
2476 } | 2477 } |
2477 | 2478 |
2478 void BytecodeGenerator::VisitCallSuper(Call* expr) { | 2479 void BytecodeGenerator::VisitCallSuper(Call* expr) { |
2479 RegisterAllocationScope register_scope(this); | 2480 RegisterAllocationScope register_scope(this); |
2480 SuperCallReference* super = expr->expression()->AsSuperCallReference(); | 2481 SuperCallReference* super = expr->expression()->AsSuperCallReference(); |
2481 | 2482 |
2482 // Prepare the constructor to the super call. | 2483 // Prepare the constructor to the super call. |
2483 Register this_function = register_allocator()->NewRegister(); | 2484 Register this_function = register_allocator()->NewRegister(); |
2484 VisitForAccumulatorValue(super->this_function_var()); | 2485 VisitForAccumulatorValue(super->this_function_var()); |
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3126 } | 3127 } |
3127 | 3128 |
3128 | 3129 |
3129 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const { | 3130 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const { |
3130 return info()->feedback_vector()->GetIndex(slot); | 3131 return info()->feedback_vector()->GetIndex(slot); |
3131 } | 3132 } |
3132 | 3133 |
3133 } // namespace interpreter | 3134 } // namespace interpreter |
3134 } // namespace internal | 3135 } // namespace internal |
3135 } // namespace v8 | 3136 } // namespace v8 |
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