Chromium Code Reviews Chromium Code Reviews
Issue 1343363002:
[Interpreter] Basic flow control. (Closed)
Base URL: https://chromium.googlesource.com/v8/v8.git@master| OLD | NEW |
|---|---|
| 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 #ifndef V8_INTERPRETER_BYTECODES_H_ | 5 #ifndef V8_INTERPRETER_BYTECODES_H_ |
| 6 #define V8_INTERPRETER_BYTECODES_H_ | 6 #define V8_INTERPRETER_BYTECODES_H_ |
| 7 | 7 |
| 8 #include <iosfwd> | 8 #include <iosfwd> |
| 9 | 9 |
| 10 // Clients of this interface shouldn't depend on lots of interpreter internals. | 10 // Clients of this interface shouldn't depend on lots of interpreter internals. |
| (...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 51 /* Binary Operators */ \ | 51 /* Binary Operators */ \ |
| 52 V(Add, OperandType::kReg) \ | 52 V(Add, OperandType::kReg) \ |
| 53 V(Sub, OperandType::kReg) \ | 53 V(Sub, OperandType::kReg) \ |
| 54 V(Mul, OperandType::kReg) \ | 54 V(Mul, OperandType::kReg) \ |
| 55 V(Div, OperandType::kReg) \ | 55 V(Div, OperandType::kReg) \ |
| 56 V(Mod, OperandType::kReg) \ | 56 V(Mod, OperandType::kReg) \ |
| 57 \ | 57 \ |
| 58 /* Call operations. */ \ | 58 /* Call operations. */ \ |
| 59 V(Call, OperandType::kReg, OperandType::kReg, OperandType::kCount) \ | 59 V(Call, OperandType::kReg, OperandType::kReg, OperandType::kCount) \ |
| 60 \ | 60 \ |
| 61 /* Test Operators */ \ | |
| 62 V(TestEqual, OperandType::kReg) \ | |
| 63 V(TestNotEqual, OperandType::kReg) \ | |
| 64 V(TestEqualStrict, OperandType::kReg) \ | |
| 65 V(TestNotEqualStrict, OperandType::kReg) \ | |
| 66 V(TestLessThan, OperandType::kReg) \ | |
| 67 V(TestGreaterThan, OperandType::kReg) \ | |
| 68 V(TestLessThanEqual, OperandType::kReg) \ | |
| 69 V(TestGreaterThanEqual, OperandType::kReg) \ | |
| 70 V(TestInstanceOf, OperandType::kReg) \ | |
| 71 V(TestIn, OperandType::kReg) \ | |
| 72 \ | |
| 73 /* Cast operators */ \ | |
| 74 V(CastToBoolean, OperandType::kNone) \ | |
|
rmcilroy
2015/09/23 14:00:29
Drop the "Cast" just ToBoolean (thoughout), since
oth
2015/09/24 11:15:27
Done.
| |
| 75 \ | |
| 61 /* Control Flow */ \ | 76 /* Control Flow */ \ |
| 77 V(Jump, OperandType::kImm8) \ | |
| 78 V(JumpConstant, OperandType::kIdx) \ | |
| 79 V(JumpIfTrue, OperandType::kImm8) \ | |
| 80 V(JumpIfTrueConstant, OperandType::kIdx) \ | |
| 81 V(JumpIfFalse, OperandType::kImm8) \ | |
| 82 V(JumpIfFalseConstant, OperandType::kIdx) \ | |
| 62 V(Return, OperandType::kNone) | 83 V(Return, OperandType::kNone) |
| 63 | 84 |
| 64 | 85 |
| 65 // Enumeration of operand types used by bytecodes. | 86 // Enumeration of operand types used by bytecodes. |
| 66 enum class OperandType : uint8_t { | 87 enum class OperandType : uint8_t { |
| 67 #define DECLARE_OPERAND_TYPE(Name) k##Name, | 88 #define DECLARE_OPERAND_TYPE(Name) k##Name, |
| 68 OPERAND_TYPE_LIST(DECLARE_OPERAND_TYPE) | 89 OPERAND_TYPE_LIST(DECLARE_OPERAND_TYPE) |
| 69 #undef DECLARE_OPERAND_TYPE | 90 #undef DECLARE_OPERAND_TYPE |
| 70 #define COUNT_OPERAND_TYPES(x) +1 | 91 #define COUNT_OPERAND_TYPES(x) +1 |
| 71 // The COUNT_OPERAND macro will turn this into kLast = -1 +1 +1... which will | 92 // The COUNT_OPERAND macro will turn this into kLast = -1 +1 +1... which will |
| (...skipping 91 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 163 }; | 184 }; |
| 164 | 185 |
| 165 std::ostream& operator<<(std::ostream& os, const Bytecode& bytecode); | 186 std::ostream& operator<<(std::ostream& os, const Bytecode& bytecode); |
| 166 std::ostream& operator<<(std::ostream& os, const OperandType& operand_type); | 187 std::ostream& operator<<(std::ostream& os, const OperandType& operand_type); |
| 167 | 188 |
| 168 } // namespace interpreter | 189 } // namespace interpreter |
| 169 } // namespace internal | 190 } // namespace internal |
| 170 } // namespace v8 | 191 } // namespace v8 |
| 171 | 192 |
| 172 #endif // V8_INTERPRETER_BYTECODES_H_ | 193 #endif // V8_INTERPRETER_BYTECODES_H_ |
| OLD | NEW |
