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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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_COMPILER_OPCODES_H_ | 5 #ifndef V8_COMPILER_OPCODES_H_ |
6 #define V8_COMPILER_OPCODES_H_ | 6 #define V8_COMPILER_OPCODES_H_ |
7 | 7 |
8 // Opcodes for control operators. | 8 // Opcodes for control operators. |
9 #define INNER_CONTROL_OP_LIST(V) \ | 9 #define INNER_CONTROL_OP_LIST(V) \ |
10 V(Dead) \ | 10 V(Dead) \ |
11 V(Loop) \ | 11 V(Loop) \ |
12 V(Branch) \ | 12 V(Branch) \ |
13 V(IfTrue) \ | 13 V(IfTrue) \ |
14 V(IfFalse) \ | 14 V(IfFalse) \ |
15 V(Merge) \ | 15 V(Merge) \ |
16 V(Return) \ | 16 V(Return) \ |
17 V(Terminate) \ | |
18 V(OsrNormalEntry) \ | 17 V(OsrNormalEntry) \ |
19 V(OsrLoopEntry) \ | 18 V(OsrLoopEntry) \ |
20 V(Throw) | 19 V(Throw) |
21 | 20 |
22 #define CONTROL_OP_LIST(V) \ | 21 #define CONTROL_OP_LIST(V) \ |
23 INNER_CONTROL_OP_LIST(V) \ | 22 INNER_CONTROL_OP_LIST(V) \ |
24 V(Start) \ | 23 V(Start) \ |
25 V(End) | 24 V(End) |
26 | 25 |
27 // Opcodes for constant operators. | 26 // Opcodes for constant operators. |
28 #define CONSTANT_OP_LIST(V) \ | 27 #define CONSTANT_OP_LIST(V) \ |
29 V(Int32Constant) \ | 28 V(Int32Constant) \ |
30 V(Int64Constant) \ | 29 V(Int64Constant) \ |
31 V(Float32Constant) \ | 30 V(Float32Constant) \ |
32 V(Float64Constant) \ | 31 V(Float64Constant) \ |
33 V(ExternalConstant) \ | 32 V(ExternalConstant) \ |
34 V(NumberConstant) \ | 33 V(NumberConstant) \ |
35 V(HeapConstant) | 34 V(HeapConstant) |
36 | 35 |
37 #define INNER_OP_LIST(V) \ | 36 #define INNER_OP_LIST(V) \ |
38 V(Select) \ | 37 V(Select) \ |
39 V(Phi) \ | 38 V(Phi) \ |
| 39 V(EffectSet) \ |
40 V(EffectPhi) \ | 40 V(EffectPhi) \ |
41 V(ValueEffect) \ | 41 V(ValueEffect) \ |
42 V(Finish) \ | 42 V(Finish) \ |
43 V(FrameState) \ | 43 V(FrameState) \ |
44 V(StateValues) \ | 44 V(StateValues) \ |
45 V(Call) \ | 45 V(Call) \ |
46 V(Parameter) \ | 46 V(Parameter) \ |
47 V(OsrValue) \ | 47 V(OsrValue) \ |
48 V(Projection) | 48 V(Projection) |
49 | 49 |
50 #define COMMON_OP_LIST(V) \ | 50 #define COMMON_OP_LIST(V) \ |
51 CONSTANT_OP_LIST(V) \ | 51 CONSTANT_OP_LIST(V) \ |
52 INNER_OP_LIST(V) | 52 INNER_OP_LIST(V) \ |
| 53 V(Always) |
53 | 54 |
54 // Opcodes for JavaScript operators. | 55 // Opcodes for JavaScript operators. |
55 #define JS_COMPARE_BINOP_LIST(V) \ | 56 #define JS_COMPARE_BINOP_LIST(V) \ |
56 V(JSEqual) \ | 57 V(JSEqual) \ |
57 V(JSNotEqual) \ | 58 V(JSNotEqual) \ |
58 V(JSStrictEqual) \ | 59 V(JSStrictEqual) \ |
59 V(JSStrictNotEqual) \ | 60 V(JSStrictNotEqual) \ |
60 V(JSLessThan) \ | 61 V(JSLessThan) \ |
61 V(JSGreaterThan) \ | 62 V(JSGreaterThan) \ |
62 V(JSLessThanOrEqual) \ | 63 V(JSLessThanOrEqual) \ |
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270 #define COUNT_OPCODE(x) +1 | 271 #define COUNT_OPCODE(x) +1 |
271 ALL_OP_LIST(COUNT_OPCODE) | 272 ALL_OP_LIST(COUNT_OPCODE) |
272 #undef COUNT_OPCODE | 273 #undef COUNT_OPCODE |
273 }; | 274 }; |
274 | 275 |
275 // Returns the mnemonic name of an opcode. | 276 // Returns the mnemonic name of an opcode. |
276 static char const* Mnemonic(Value value); | 277 static char const* Mnemonic(Value value); |
277 | 278 |
278 // Returns true if opcode for common operator. | 279 // Returns true if opcode for common operator. |
279 static bool IsCommonOpcode(Value value) { | 280 static bool IsCommonOpcode(Value value) { |
280 return kDead <= value && value <= kProjection; | 281 return kDead <= value && value <= kAlways; |
281 } | 282 } |
282 | 283 |
283 // Returns true if opcode for control operator. | 284 // Returns true if opcode for control operator. |
284 static bool IsControlOpcode(Value value) { | 285 static bool IsControlOpcode(Value value) { |
285 return kDead <= value && value <= kEnd; | 286 return kDead <= value && value <= kEnd; |
286 } | 287 } |
287 | 288 |
288 // Returns true if opcode for JavaScript operator. | 289 // Returns true if opcode for JavaScript operator. |
289 static bool IsJsOpcode(Value value) { | 290 static bool IsJsOpcode(Value value) { |
290 return kJSEqual <= value && value <= kJSDebugger; | 291 return kJSEqual <= value && value <= kJSDebugger; |
291 } | 292 } |
292 | 293 |
293 // Returns true if opcode for constant operator. | 294 // Returns true if opcode for constant operator. |
294 static bool IsConstantOpcode(Value value) { | 295 static bool IsConstantOpcode(Value value) { |
295 return kInt32Constant <= value && value <= kHeapConstant; | 296 return kInt32Constant <= value && value <= kHeapConstant; |
296 } | 297 } |
297 | 298 |
298 static bool IsPhiOpcode(Value val) { | 299 static bool IsPhiOpcode(Value val) { |
299 return val == kPhi || val == kEffectPhi; | 300 return val == kPhi || val == kEffectPhi; |
300 } | 301 } |
301 }; | 302 }; |
302 | 303 |
303 } // namespace compiler | 304 } // namespace compiler |
304 } // namespace internal | 305 } // namespace internal |
305 } // namespace v8 | 306 } // namespace v8 |
306 | 307 |
307 #endif // V8_COMPILER_OPCODES_H_ | 308 #endif // V8_COMPILER_OPCODES_H_ |
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