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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 // 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/compiler/simplified-operator.h" | 5 #include "src/compiler/simplified-operator.h" |
6 | 6 |
7 #include "src/base/lazy-instance.h" | 7 #include "src/base/lazy-instance.h" |
8 #include "src/compiler/opcodes.h" | 8 #include "src/compiler/opcodes.h" |
9 #include "src/compiler/operator.h" | 9 #include "src/compiler/operator.h" |
10 #include "src/compiler/types.h" | 10 #include "src/compiler/types.h" |
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418 V(StringEqual, Operator::kCommutative, 2, 0) \ | 418 V(StringEqual, Operator::kCommutative, 2, 0) \ |
419 V(StringLessThan, Operator::kNoProperties, 2, 0) \ | 419 V(StringLessThan, Operator::kNoProperties, 2, 0) \ |
420 V(StringLessThanOrEqual, Operator::kNoProperties, 2, 0) | 420 V(StringLessThanOrEqual, Operator::kNoProperties, 2, 0) |
421 | 421 |
422 #define SPECULATIVE_NUMBER_BINOP_LIST(V) \ | 422 #define SPECULATIVE_NUMBER_BINOP_LIST(V) \ |
423 SIMPLIFIED_SPECULATIVE_NUMBER_BINOP_LIST(V) \ | 423 SIMPLIFIED_SPECULATIVE_NUMBER_BINOP_LIST(V) \ |
424 V(SpeculativeNumberEqual) \ | 424 V(SpeculativeNumberEqual) \ |
425 V(SpeculativeNumberLessThan) \ | 425 V(SpeculativeNumberLessThan) \ |
426 V(SpeculativeNumberLessThanOrEqual) | 426 V(SpeculativeNumberLessThanOrEqual) |
427 | 427 |
428 #define CHECKED_OP_LIST(V) \ | 428 #define CHECKED_OP_LIST(V) \ |
429 V(CheckBounds, 2, 1) \ | 429 V(CheckBounds, 2, 1) \ |
430 V(CheckIf, 1, 0) \ | 430 V(CheckHeapObject, 1, 1) \ |
431 V(CheckNumber, 1, 1) \ | 431 V(CheckIf, 1, 0) \ |
432 V(CheckString, 1, 1) \ | 432 V(CheckNumber, 1, 1) \ |
433 V(CheckTaggedHole, 1, 1) \ | 433 V(CheckSmi, 1, 1) \ |
434 V(CheckTaggedPointer, 1, 1) \ | 434 V(CheckString, 1, 1) \ |
435 V(CheckTaggedSigned, 1, 1) \ | 435 V(CheckTaggedHole, 1, 1) \ |
436 V(CheckedInt32Add, 2, 1) \ | 436 V(CheckedInt32Add, 2, 1) \ |
437 V(CheckedInt32Sub, 2, 1) \ | 437 V(CheckedInt32Sub, 2, 1) \ |
438 V(CheckedInt32Div, 2, 1) \ | 438 V(CheckedInt32Div, 2, 1) \ |
439 V(CheckedInt32Mod, 2, 1) \ | 439 V(CheckedInt32Mod, 2, 1) \ |
440 V(CheckedUint32Div, 2, 1) \ | 440 V(CheckedUint32Div, 2, 1) \ |
441 V(CheckedUint32Mod, 2, 1) \ | 441 V(CheckedUint32Mod, 2, 1) \ |
442 V(CheckedUint32ToInt32, 1, 1) \ | 442 V(CheckedUint32ToInt32, 1, 1) \ |
443 V(CheckedTaggedSignedToInt32, 1, 1) \ | 443 V(CheckedUint32ToTaggedSigned, 1, 1) \ |
| 444 V(CheckedInt32ToTaggedSigned, 1, 1) \ |
| 445 V(CheckedTaggedSignedToInt32, 1, 1) \ |
| 446 V(CheckedTaggedToTaggedSigned, 1, 1) \ |
444 V(CheckedTruncateTaggedToWord32, 1, 1) | 447 V(CheckedTruncateTaggedToWord32, 1, 1) |
445 | 448 |
446 struct SimplifiedOperatorGlobalCache final { | 449 struct SimplifiedOperatorGlobalCache final { |
447 #define PURE(Name, properties, value_input_count, control_input_count) \ | 450 #define PURE(Name, properties, value_input_count, control_input_count) \ |
448 struct Name##Operator final : public Operator { \ | 451 struct Name##Operator final : public Operator { \ |
449 Name##Operator() \ | 452 Name##Operator() \ |
450 : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \ | 453 : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \ |
451 value_input_count, 0, control_input_count, 1, 0, 0) {} \ | 454 value_input_count, 0, control_input_count, 1, 0, 0) {} \ |
452 }; \ | 455 }; \ |
453 Name##Operator k##Name; | 456 Name##Operator k##Name; |
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810 Operator::kNoDeopt | Operator::kNoThrow | properties, \ | 813 Operator::kNoDeopt | Operator::kNoThrow | properties, \ |
811 #Name, value_input_count, 1, control_input_count, \ | 814 #Name, value_input_count, 1, control_input_count, \ |
812 output_count, 1, 0, access); \ | 815 output_count, 1, 0, access); \ |
813 } | 816 } |
814 ACCESS_OP_LIST(ACCESS) | 817 ACCESS_OP_LIST(ACCESS) |
815 #undef ACCESS | 818 #undef ACCESS |
816 | 819 |
817 } // namespace compiler | 820 } // namespace compiler |
818 } // namespace internal | 821 } // namespace internal |
819 } // namespace v8 | 822 } // namespace v8 |
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