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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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172 V(Typeof) \ | 172 V(Typeof) \ |
173 V(TypeofIsAndBranch) \ | 173 V(TypeofIsAndBranch) \ |
174 V(UnaryMathOperation) \ | 174 V(UnaryMathOperation) \ |
175 V(UnknownOSRValue) \ | 175 V(UnknownOSRValue) \ |
176 V(ValueOf) \ | 176 V(ValueOf) \ |
177 V(ForInPrepareMap) \ | 177 V(ForInPrepareMap) \ |
178 V(ForInCacheArray) \ | 178 V(ForInCacheArray) \ |
179 V(CheckMapValue) \ | 179 V(CheckMapValue) \ |
180 V(LoadFieldByIndex) \ | 180 V(LoadFieldByIndex) \ |
181 V(DateField) \ | 181 V(DateField) \ |
182 V(WrapReceiver) \ | 182 V(WrapReceiver) |
183 V(Pop) | |
184 | 183 |
185 | 184 |
186 #define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic) \ | 185 #define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic) \ |
187 virtual Opcode opcode() const { return LInstruction::k##type; } \ | 186 virtual Opcode opcode() const { return LInstruction::k##type; } \ |
188 virtual void CompileToNative(LCodeGen* generator); \ | 187 virtual void CompileToNative(LCodeGen* generator); \ |
189 virtual const char* Mnemonic() const { return mnemonic; } \ | 188 virtual const char* Mnemonic() const { return mnemonic; } \ |
190 static L##type* cast(LInstruction* instr) { \ | 189 static L##type* cast(LInstruction* instr) { \ |
191 ASSERT(instr->Is##type()); \ | 190 ASSERT(instr->Is##type()); \ |
192 return reinterpret_cast<L##type*>(instr); \ | 191 return reinterpret_cast<L##type*>(instr); \ |
193 } | 192 } |
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528 explicit LArgumentsLength(LOperand* elements) { | 527 explicit LArgumentsLength(LOperand* elements) { |
529 inputs_[0] = elements; | 528 inputs_[0] = elements; |
530 } | 529 } |
531 | 530 |
532 DECLARE_CONCRETE_INSTRUCTION(ArgumentsLength, "arguments-length") | 531 DECLARE_CONCRETE_INSTRUCTION(ArgumentsLength, "arguments-length") |
533 }; | 532 }; |
534 | 533 |
535 | 534 |
536 class LArgumentsElements: public LTemplateInstruction<1, 0, 0> { | 535 class LArgumentsElements: public LTemplateInstruction<1, 0, 0> { |
537 public: | 536 public: |
538 explicit LArgumentsElements(bool from_inlined) | 537 LArgumentsElements() { } |
539 : from_inlined_(from_inlined) { } | |
540 | |
541 bool from_inlined() const { return from_inlined_; } | |
542 | 538 |
543 DECLARE_CONCRETE_INSTRUCTION(ArgumentsElements, "arguments-elements") | 539 DECLARE_CONCRETE_INSTRUCTION(ArgumentsElements, "arguments-elements") |
544 | |
545 private: | |
546 bool from_inlined_; | |
547 }; | 540 }; |
548 | 541 |
549 | 542 |
550 class LModI: public LTemplateInstruction<1, 2, 3> { | 543 class LModI: public LTemplateInstruction<1, 2, 3> { |
551 public: | 544 public: |
552 // Used when the right hand is a constant power of 2. | 545 // Used when the right hand is a constant power of 2. |
553 LModI(LOperand* left, | 546 LModI(LOperand* left, |
554 LOperand* right) { | 547 LOperand* right) { |
555 inputs_[0] = left; | 548 inputs_[0] = left; |
556 inputs_[1] = right; | 549 inputs_[1] = right; |
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1378 class LPushArgument: public LTemplateInstruction<0, 1, 0> { | 1371 class LPushArgument: public LTemplateInstruction<0, 1, 0> { |
1379 public: | 1372 public: |
1380 explicit LPushArgument(LOperand* value) { | 1373 explicit LPushArgument(LOperand* value) { |
1381 inputs_[0] = value; | 1374 inputs_[0] = value; |
1382 } | 1375 } |
1383 | 1376 |
1384 DECLARE_CONCRETE_INSTRUCTION(PushArgument, "push-argument") | 1377 DECLARE_CONCRETE_INSTRUCTION(PushArgument, "push-argument") |
1385 }; | 1378 }; |
1386 | 1379 |
1387 | 1380 |
1388 class LPop: public LTemplateInstruction<0, 0, 0> { | |
1389 public: | |
1390 explicit LPop(int count) : count_(count) { } | |
1391 | |
1392 int count() const { return count_; } | |
1393 | |
1394 DECLARE_CONCRETE_INSTRUCTION(Pop, "pop") | |
1395 | |
1396 private: | |
1397 int count_; | |
1398 }; | |
1399 | |
1400 | |
1401 class LThisFunction: public LTemplateInstruction<1, 0, 0> { | 1381 class LThisFunction: public LTemplateInstruction<1, 0, 0> { |
1402 public: | 1382 public: |
1403 DECLARE_CONCRETE_INSTRUCTION(ThisFunction, "this-function") | 1383 DECLARE_CONCRETE_INSTRUCTION(ThisFunction, "this-function") |
1404 DECLARE_HYDROGEN_ACCESSOR(ThisFunction) | 1384 DECLARE_HYDROGEN_ACCESSOR(ThisFunction) |
1405 }; | 1385 }; |
1406 | 1386 |
1407 | 1387 |
1408 class LContext: public LTemplateInstruction<1, 0, 0> { | 1388 class LContext: public LTemplateInstruction<1, 0, 0> { |
1409 public: | 1389 public: |
1410 DECLARE_CONCRETE_INSTRUCTION(Context, "context") | 1390 DECLARE_CONCRETE_INSTRUCTION(Context, "context") |
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2423 | 2403 |
2424 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2404 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2425 }; | 2405 }; |
2426 | 2406 |
2427 #undef DECLARE_HYDROGEN_ACCESSOR | 2407 #undef DECLARE_HYDROGEN_ACCESSOR |
2428 #undef DECLARE_CONCRETE_INSTRUCTION | 2408 #undef DECLARE_CONCRETE_INSTRUCTION |
2429 | 2409 |
2430 } } // namespace v8::internal | 2410 } } // namespace v8::internal |
2431 | 2411 |
2432 #endif // V8_ARM_LITHIUM_ARM_H_ | 2412 #endif // V8_ARM_LITHIUM_ARM_H_ |
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