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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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78 V(ConstantD) \ | 78 V(ConstantD) \ |
79 V(ConstantE) \ | 79 V(ConstantE) \ |
80 V(ConstantI) \ | 80 V(ConstantI) \ |
81 V(ConstantS) \ | 81 V(ConstantS) \ |
82 V(ConstantT) \ | 82 V(ConstantT) \ |
83 V(Context) \ | 83 V(Context) \ |
84 V(DateField) \ | 84 V(DateField) \ |
85 V(DebugBreak) \ | 85 V(DebugBreak) \ |
86 V(DeclareGlobals) \ | 86 V(DeclareGlobals) \ |
87 V(Deoptimize) \ | 87 V(Deoptimize) \ |
| 88 V(DivByPowerOf2I) \ |
88 V(DivI) \ | 89 V(DivI) \ |
89 V(DoubleToI) \ | 90 V(DoubleToI) \ |
90 V(DoubleToSmi) \ | 91 V(DoubleToSmi) \ |
91 V(Drop) \ | 92 V(Drop) \ |
92 V(DummyUse) \ | 93 V(DummyUse) \ |
93 V(Dummy) \ | 94 V(Dummy) \ |
| 95 V(FlooringDivByConstI) \ |
| 96 V(FlooringDivByPowerOf2I) \ |
94 V(ForInCacheArray) \ | 97 V(ForInCacheArray) \ |
95 V(ForInPrepareMap) \ | 98 V(ForInPrepareMap) \ |
96 V(FunctionLiteral) \ | 99 V(FunctionLiteral) \ |
97 V(GetCachedArrayIndex) \ | 100 V(GetCachedArrayIndex) \ |
98 V(Goto) \ | 101 V(Goto) \ |
99 V(HasCachedArrayIndexAndBranch) \ | 102 V(HasCachedArrayIndexAndBranch) \ |
100 V(HasInstanceTypeAndBranch) \ | 103 V(HasInstanceTypeAndBranch) \ |
101 V(InnerAllocatedObject) \ | 104 V(InnerAllocatedObject) \ |
102 V(InstanceOf) \ | 105 V(InstanceOf) \ |
103 V(InstanceOfKnownGlobal) \ | 106 V(InstanceOfKnownGlobal) \ |
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120 V(LoadGlobalGeneric) \ | 123 V(LoadGlobalGeneric) \ |
121 V(LoadKeyed) \ | 124 V(LoadKeyed) \ |
122 V(LoadKeyedGeneric) \ | 125 V(LoadKeyedGeneric) \ |
123 V(LoadNamedField) \ | 126 V(LoadNamedField) \ |
124 V(LoadNamedGeneric) \ | 127 V(LoadNamedGeneric) \ |
125 V(MapEnumLength) \ | 128 V(MapEnumLength) \ |
126 V(MathAbs) \ | 129 V(MathAbs) \ |
127 V(MathClz32) \ | 130 V(MathClz32) \ |
128 V(MathExp) \ | 131 V(MathExp) \ |
129 V(MathFloor) \ | 132 V(MathFloor) \ |
130 V(MathFloorOfDiv) \ | |
131 V(MathLog) \ | 133 V(MathLog) \ |
132 V(MathMinMax) \ | 134 V(MathMinMax) \ |
133 V(MathPowHalf) \ | 135 V(MathPowHalf) \ |
134 V(MathRound) \ | 136 V(MathRound) \ |
135 V(MathSqrt) \ | 137 V(MathSqrt) \ |
| 138 V(ModByPowerOf2I) \ |
136 V(ModI) \ | 139 V(ModI) \ |
137 V(MulI) \ | 140 V(MulI) \ |
138 V(NumberTagD) \ | 141 V(NumberTagD) \ |
139 V(NumberTagI) \ | 142 V(NumberTagI) \ |
140 V(NumberTagU) \ | 143 V(NumberTagU) \ |
141 V(NumberUntagD) \ | 144 V(NumberUntagD) \ |
142 V(OsrEntry) \ | 145 V(OsrEntry) \ |
143 V(Parameter) \ | 146 V(Parameter) \ |
144 V(Power) \ | 147 V(Power) \ |
145 V(PushArgument) \ | 148 V(PushArgument) \ |
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608 }; | 611 }; |
609 | 612 |
610 | 613 |
611 class LArgumentsElements V8_FINAL : public LTemplateInstruction<1, 0, 0> { | 614 class LArgumentsElements V8_FINAL : public LTemplateInstruction<1, 0, 0> { |
612 public: | 615 public: |
613 DECLARE_CONCRETE_INSTRUCTION(ArgumentsElements, "arguments-elements") | 616 DECLARE_CONCRETE_INSTRUCTION(ArgumentsElements, "arguments-elements") |
614 DECLARE_HYDROGEN_ACCESSOR(ArgumentsElements) | 617 DECLARE_HYDROGEN_ACCESSOR(ArgumentsElements) |
615 }; | 618 }; |
616 | 619 |
617 | 620 |
| 621 class LModByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 622 public: |
| 623 LModByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 624 inputs_[0] = dividend; |
| 625 divisor_ = divisor; |
| 626 } |
| 627 |
| 628 LOperand* dividend() { return inputs_[0]; } |
| 629 int32_t divisor() const { return divisor_; } |
| 630 |
| 631 DECLARE_CONCRETE_INSTRUCTION(ModByPowerOf2I, "mod-by-power-of-2-i") |
| 632 DECLARE_HYDROGEN_ACCESSOR(Mod) |
| 633 |
| 634 private: |
| 635 int32_t divisor_; |
| 636 }; |
| 637 |
| 638 |
618 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 639 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 1> { |
619 public: | 640 public: |
620 LModI(LOperand* left, LOperand* right, LOperand* temp) { | 641 LModI(LOperand* left, LOperand* right, LOperand* temp) { |
621 inputs_[0] = left; | 642 inputs_[0] = left; |
622 inputs_[1] = right; | 643 inputs_[1] = right; |
623 temps_[0] = temp; | 644 temps_[0] = temp; |
624 } | 645 } |
625 | 646 |
626 LOperand* left() { return inputs_[0]; } | 647 LOperand* left() { return inputs_[0]; } |
627 LOperand* right() { return inputs_[1]; } | 648 LOperand* right() { return inputs_[1]; } |
628 LOperand* temp() { return temps_[0]; } | 649 LOperand* temp() { return temps_[0]; } |
629 | 650 |
630 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") | 651 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") |
631 DECLARE_HYDROGEN_ACCESSOR(Mod) | 652 DECLARE_HYDROGEN_ACCESSOR(Mod) |
632 }; | 653 }; |
633 | 654 |
634 | 655 |
| 656 class LDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 657 public: |
| 658 LDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 659 inputs_[0] = dividend; |
| 660 divisor_ = divisor; |
| 661 } |
| 662 |
| 663 LOperand* dividend() { return inputs_[0]; } |
| 664 int32_t divisor() const { return divisor_; } |
| 665 |
| 666 DECLARE_CONCRETE_INSTRUCTION(DivByPowerOf2I, "div-by-power-of-2-i") |
| 667 DECLARE_HYDROGEN_ACCESSOR(Div) |
| 668 |
| 669 private: |
| 670 int32_t divisor_; |
| 671 }; |
| 672 |
| 673 |
635 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 674 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 1> { |
636 public: | 675 public: |
637 LDivI(LOperand* left, LOperand* right, LOperand* temp) { | 676 LDivI(LOperand* left, LOperand* right, LOperand* temp) { |
638 inputs_[0] = left; | 677 inputs_[0] = left; |
639 inputs_[1] = right; | 678 inputs_[1] = right; |
640 temps_[0] = temp; | 679 temps_[0] = temp; |
641 } | 680 } |
642 | 681 |
643 LOperand* left() { return inputs_[0]; } | 682 LOperand* left() { return inputs_[0]; } |
644 LOperand* right() { return inputs_[1]; } | 683 LOperand* right() { return inputs_[1]; } |
645 LOperand* temp() { return temps_[0]; } | 684 LOperand* temp() { return temps_[0]; } |
646 | 685 |
647 bool is_flooring() { return hydrogen_value()->IsMathFloorOfDiv(); } | 686 bool is_flooring() { return hydrogen_value()->IsMathFloorOfDiv(); } |
648 | 687 |
649 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") | 688 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") |
650 DECLARE_HYDROGEN_ACCESSOR(Div) | 689 DECLARE_HYDROGEN_ACCESSOR(BinaryOperation) |
651 }; | 690 }; |
652 | 691 |
653 | 692 |
654 class LMathFloorOfDiv V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 693 class LFlooringDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
655 public: | 694 public: |
656 LMathFloorOfDiv(LOperand* left, | 695 LFlooringDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
657 LOperand* right, | 696 inputs_[0] = dividend; |
658 LOperand* temp = NULL) { | 697 divisor_ = divisor; |
659 inputs_[0] = left; | 698 } |
660 inputs_[1] = right; | 699 |
| 700 LOperand* dividend() { return inputs_[0]; } |
| 701 int32_t divisor() const { return divisor_; } |
| 702 |
| 703 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByPowerOf2I, |
| 704 "flooring-div-by-power-of-2-i") |
| 705 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
| 706 |
| 707 private: |
| 708 int32_t divisor_; |
| 709 }; |
| 710 |
| 711 |
| 712 class LFlooringDivByConstI V8_FINAL : public LTemplateInstruction<1, 1, 1> { |
| 713 public: |
| 714 LFlooringDivByConstI(LOperand* dividend, int32_t divisor, LOperand* temp) { |
| 715 inputs_[0] = dividend; |
| 716 divisor_ = divisor; |
661 temps_[0] = temp; | 717 temps_[0] = temp; |
662 } | 718 } |
663 | 719 |
664 LOperand* left() { return inputs_[0]; } | 720 LOperand* dividend() { return inputs_[0]; } |
665 LOperand* right() { return inputs_[1]; } | 721 int32_t divisor() const { return divisor_; } |
666 LOperand* temp() { return temps_[0]; } | 722 LOperand* temp() { return temps_[0]; } |
667 | 723 |
668 DECLARE_CONCRETE_INSTRUCTION(MathFloorOfDiv, "math-floor-of-div") | 724 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") |
669 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | 725 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
| 726 |
| 727 private: |
| 728 int32_t divisor_; |
670 }; | 729 }; |
671 | 730 |
672 | 731 |
673 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { | 732 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
674 public: | 733 public: |
675 LMulI(LOperand* left, LOperand* right) { | 734 LMulI(LOperand* left, LOperand* right) { |
676 inputs_[0] = left; | 735 inputs_[0] = left; |
677 inputs_[1] = right; | 736 inputs_[1] = right; |
678 } | 737 } |
679 | 738 |
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2538 #undef DECLARE_DO | 2597 #undef DECLARE_DO |
2539 | 2598 |
2540 LInstruction* DoMathFloor(HUnaryMathOperation* instr); | 2599 LInstruction* DoMathFloor(HUnaryMathOperation* instr); |
2541 LInstruction* DoMathRound(HUnaryMathOperation* instr); | 2600 LInstruction* DoMathRound(HUnaryMathOperation* instr); |
2542 LInstruction* DoMathAbs(HUnaryMathOperation* instr); | 2601 LInstruction* DoMathAbs(HUnaryMathOperation* instr); |
2543 LInstruction* DoMathLog(HUnaryMathOperation* instr); | 2602 LInstruction* DoMathLog(HUnaryMathOperation* instr); |
2544 LInstruction* DoMathExp(HUnaryMathOperation* instr); | 2603 LInstruction* DoMathExp(HUnaryMathOperation* instr); |
2545 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); | 2604 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); |
2546 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); | 2605 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); |
2547 LInstruction* DoMathClz32(HUnaryMathOperation* instr); | 2606 LInstruction* DoMathClz32(HUnaryMathOperation* instr); |
| 2607 LInstruction* DoDivByPowerOf2I(HDiv* instr); |
| 2608 LInstruction* DoDivI(HBinaryOperation* instr); |
| 2609 LInstruction* DoModByPowerOf2I(HMod* instr); |
| 2610 LInstruction* DoModI(HMod* instr); |
| 2611 LInstruction* DoFlooringDivByPowerOf2I(HMathFloorOfDiv* instr); |
| 2612 LInstruction* DoFlooringDivByConstI(HMathFloorOfDiv* instr); |
2548 | 2613 |
2549 private: | 2614 private: |
2550 enum Status { | 2615 enum Status { |
2551 UNUSED, | 2616 UNUSED, |
2552 BUILDING, | 2617 BUILDING, |
2553 DONE, | 2618 DONE, |
2554 ABORTED | 2619 ABORTED |
2555 }; | 2620 }; |
2556 | 2621 |
2557 LPlatformChunk* chunk() const { return chunk_; } | 2622 LPlatformChunk* chunk() const { return chunk_; } |
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2667 | 2732 |
2668 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2733 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2669 }; | 2734 }; |
2670 | 2735 |
2671 #undef DECLARE_HYDROGEN_ACCESSOR | 2736 #undef DECLARE_HYDROGEN_ACCESSOR |
2672 #undef DECLARE_CONCRETE_INSTRUCTION | 2737 #undef DECLARE_CONCRETE_INSTRUCTION |
2673 | 2738 |
2674 } } // namespace v8::int | 2739 } } // namespace v8::int |
2675 | 2740 |
2676 #endif // V8_X64_LITHIUM_X64_H_ | 2741 #endif // V8_X64_LITHIUM_X64_H_ |
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