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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 "src/interpreter/bytecode-label.h" | 9 #include "src/interpreter/bytecode-label.h" |
10 #include "src/interpreter/bytecode-register-allocator.h" | 10 #include "src/interpreter/bytecode-register-allocator.h" |
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175 .CompareOperation(Token::Value::LT, reg) | 175 .CompareOperation(Token::Value::LT, reg) |
176 .CompareOperation(Token::Value::GT, reg) | 176 .CompareOperation(Token::Value::GT, reg) |
177 .CompareOperation(Token::Value::LTE, reg) | 177 .CompareOperation(Token::Value::LTE, reg) |
178 .CompareOperation(Token::Value::GTE, reg) | 178 .CompareOperation(Token::Value::GTE, reg) |
179 .CompareOperation(Token::Value::INSTANCEOF, reg) | 179 .CompareOperation(Token::Value::INSTANCEOF, reg) |
180 .CompareOperation(Token::Value::IN, reg); | 180 .CompareOperation(Token::Value::IN, reg); |
181 | 181 |
182 // Emit cast operator invocations. | 182 // Emit cast operator invocations. |
183 builder.CastAccumulatorToNumber(reg) | 183 builder.CastAccumulatorToNumber(reg) |
184 .CastAccumulatorToJSObject() | 184 .CastAccumulatorToJSObject() |
185 .CastAccumulatorToName(); | 185 .CastAccumulatorToName(reg); |
186 | 186 |
187 // Emit control flow. Return must be the last instruction. | 187 // Emit control flow. Return must be the last instruction. |
188 BytecodeLabel start; | 188 BytecodeLabel start; |
189 builder.Bind(&start); | 189 builder.Bind(&start); |
190 { | 190 { |
191 // Short jumps with Imm8 operands | 191 // Short jumps with Imm8 operands |
192 BytecodeLabel after_jump; | 192 BytecodeLabel after_jump; |
193 builder.Jump(&start) | 193 builder.Jump(&start) |
194 .Bind(&after_jump) | 194 .Bind(&after_jump) |
195 .JumpIfNull(&start) | 195 .JumpIfNull(&start) |
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839 iterator.Advance(); | 839 iterator.Advance(); |
840 } | 840 } |
841 CHECK_EQ(iterator.current_bytecode(), Bytecode::kReturn); | 841 CHECK_EQ(iterator.current_bytecode(), Bytecode::kReturn); |
842 iterator.Advance(); | 842 iterator.Advance(); |
843 CHECK(iterator.done()); | 843 CHECK(iterator.done()); |
844 } | 844 } |
845 | 845 |
846 } // namespace interpreter | 846 } // namespace interpreter |
847 } // namespace internal | 847 } // namespace internal |
848 } // namespace v8 | 848 } // namespace v8 |
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