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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #include "src/interpreter/bytecode-array-builder.h" | 7 #include "src/interpreter/bytecode-array-builder.h" |
8 #include "src/interpreter/bytecode-array-iterator.h" | 8 #include "src/interpreter/bytecode-array-iterator.h" |
9 #include "test/unittests/test-utils.h" | 9 #include "test/unittests/test-utils.h" |
10 | 10 |
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85 // Emit bitwise operator invocations | 85 // Emit bitwise operator invocations |
86 builder.BinaryOperation(Token::Value::BIT_OR, reg, Strength::WEAK) | 86 builder.BinaryOperation(Token::Value::BIT_OR, reg, Strength::WEAK) |
87 .BinaryOperation(Token::Value::BIT_XOR, reg, Strength::WEAK) | 87 .BinaryOperation(Token::Value::BIT_XOR, reg, Strength::WEAK) |
88 .BinaryOperation(Token::Value::BIT_AND, reg, Strength::WEAK); | 88 .BinaryOperation(Token::Value::BIT_AND, reg, Strength::WEAK); |
89 | 89 |
90 // Emit shift operator invocations | 90 // Emit shift operator invocations |
91 builder.BinaryOperation(Token::Value::SHL, reg, Strength::WEAK) | 91 builder.BinaryOperation(Token::Value::SHL, reg, Strength::WEAK) |
92 .BinaryOperation(Token::Value::SAR, reg, Strength::WEAK) | 92 .BinaryOperation(Token::Value::SAR, reg, Strength::WEAK) |
93 .BinaryOperation(Token::Value::SHR, reg, Strength::WEAK); | 93 .BinaryOperation(Token::Value::SHR, reg, Strength::WEAK); |
94 | 94 |
| 95 // Emit count operatior invocations |
| 96 builder.CountOperation(Token::Value::ADD, Strength::WEAK) |
| 97 .CountOperation(Token::Value::SUB, Strength::WEAK); |
| 98 |
95 // Emit unary operator invocations. | 99 // Emit unary operator invocations. |
96 builder.LogicalNot().TypeOf(); | 100 builder.LogicalNot().TypeOf(); |
97 | 101 |
| 102 |
98 // Emit new. | 103 // Emit new. |
99 builder.New(reg, reg, 0); | 104 builder.New(reg, reg, 0); |
100 | 105 |
101 // Emit test operator invocations. | 106 // Emit test operator invocations. |
102 builder.CompareOperation(Token::Value::EQ, reg, Strength::WEAK) | 107 builder.CompareOperation(Token::Value::EQ, reg, Strength::WEAK) |
103 .CompareOperation(Token::Value::NE, reg, Strength::WEAK) | 108 .CompareOperation(Token::Value::NE, reg, Strength::WEAK) |
104 .CompareOperation(Token::Value::EQ_STRICT, reg, Strength::WEAK) | 109 .CompareOperation(Token::Value::EQ_STRICT, reg, Strength::WEAK) |
105 .CompareOperation(Token::Value::NE_STRICT, reg, Strength::WEAK) | 110 .CompareOperation(Token::Value::NE_STRICT, reg, Strength::WEAK) |
106 .CompareOperation(Token::Value::LT, reg, Strength::WEAK) | 111 .CompareOperation(Token::Value::LT, reg, Strength::WEAK) |
107 .CompareOperation(Token::Value::GT, reg, Strength::WEAK) | 112 .CompareOperation(Token::Value::GT, reg, Strength::WEAK) |
108 .CompareOperation(Token::Value::LTE, reg, Strength::WEAK) | 113 .CompareOperation(Token::Value::LTE, reg, Strength::WEAK) |
109 .CompareOperation(Token::Value::GTE, reg, Strength::WEAK) | 114 .CompareOperation(Token::Value::GTE, reg, Strength::WEAK) |
110 .CompareOperation(Token::Value::INSTANCEOF, reg, Strength::WEAK) | 115 .CompareOperation(Token::Value::INSTANCEOF, reg, Strength::WEAK) |
111 .CompareOperation(Token::Value::IN, reg, Strength::WEAK); | 116 .CompareOperation(Token::Value::IN, reg, Strength::WEAK); |
112 | 117 |
113 // Emit cast operator invocations. | 118 // Emit cast operator invocations. |
114 builder.LoadNull() | 119 builder.CastAccumulatorToNumber() |
115 .CastAccumulatorToBoolean() | 120 .CastAccumulatorToBoolean() |
116 .CastAccumulatorToName(); | 121 .CastAccumulatorToName(); |
117 | 122 |
118 // Emit control flow. Return must be the last instruction. | 123 // Emit control flow. Return must be the last instruction. |
119 BytecodeLabel start; | 124 BytecodeLabel start; |
120 builder.Bind(&start); | 125 builder.Bind(&start); |
121 // Short jumps with Imm8 operands | 126 // Short jumps with Imm8 operands |
122 builder.Jump(&start) | 127 builder.Jump(&start) |
123 .JumpIfTrue(&start) | 128 .JumpIfTrue(&start) |
124 .JumpIfFalse(&start) | 129 .JumpIfFalse(&start) |
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495 | 500 |
496 CHECK_EQ(iterator.current_bytecode(), Bytecode::kReturn); | 501 CHECK_EQ(iterator.current_bytecode(), Bytecode::kReturn); |
497 iterator.Advance(); | 502 iterator.Advance(); |
498 CHECK(iterator.done()); | 503 CHECK(iterator.done()); |
499 } | 504 } |
500 | 505 |
501 | 506 |
502 } // namespace interpreter | 507 } // namespace interpreter |
503 } // namespace internal | 508 } // namespace internal |
504 } // namespace v8 | 509 } // namespace v8 |
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