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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/compile-time-value.h" | 7 #include "src/ast/compile-time-value.h" |
8 #include "src/ast/scopes.h" | 8 #include "src/ast/scopes.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/compilation-info.h" | 10 #include "src/compilation-info.h" |
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1873 break; | 1873 break; |
1874 } | 1874 } |
1875 } | 1875 } |
1876 | 1876 |
1877 execution_result()->SetResultInRegister(literal); | 1877 execution_result()->SetResultInRegister(literal); |
1878 } | 1878 } |
1879 | 1879 |
1880 void BytecodeGenerator::VisitArrayLiteral(ArrayLiteral* expr) { | 1880 void BytecodeGenerator::VisitArrayLiteral(ArrayLiteral* expr) { |
1881 // Deep-copy the literal boilerplate. | 1881 // Deep-copy the literal boilerplate. |
1882 builder()->CreateArrayLiteral(expr->constant_elements(), | 1882 builder()->CreateArrayLiteral(expr->constant_elements(), |
1883 expr->literal_index(), | 1883 expr->literal_index(), expr->ComputeFlags()); |
1884 expr->ComputeFlags(true)); | |
1885 Register index, literal; | 1884 Register index, literal; |
1886 | 1885 |
1887 // Evaluate all the non-constant subexpressions and store them into the | 1886 // Evaluate all the non-constant subexpressions and store them into the |
1888 // newly cloned array. | 1887 // newly cloned array. |
1889 bool literal_in_accumulator = true; | 1888 bool literal_in_accumulator = true; |
1890 for (int array_index = 0; array_index < expr->values()->length(); | 1889 for (int array_index = 0; array_index < expr->values()->length(); |
1891 array_index++) { | 1890 array_index++) { |
1892 Expression* subexpr = expr->values()->at(array_index); | 1891 Expression* subexpr = expr->values()->at(array_index); |
1893 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; | 1892 if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue; |
1894 DCHECK(!subexpr->IsSpread()); | 1893 DCHECK(!subexpr->IsSpread()); |
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3394 return execution_context()->scope()->language_mode(); | 3393 return execution_context()->scope()->language_mode(); |
3395 } | 3394 } |
3396 | 3395 |
3397 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const { | 3396 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const { |
3398 return TypeFeedbackVector::GetIndex(slot); | 3397 return TypeFeedbackVector::GetIndex(slot); |
3399 } | 3398 } |
3400 | 3399 |
3401 } // namespace interpreter | 3400 } // namespace interpreter |
3402 } // namespace internal | 3401 } // namespace internal |
3403 } // namespace v8 | 3402 } // namespace v8 |
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