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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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80 V(ConstantD) \ | 80 V(ConstantD) \ |
81 V(ConstantE) \ | 81 V(ConstantE) \ |
82 V(ConstantI) \ | 82 V(ConstantI) \ |
83 V(ConstantS) \ | 83 V(ConstantS) \ |
84 V(ConstantT) \ | 84 V(ConstantT) \ |
85 V(Context) \ | 85 V(Context) \ |
86 V(DateField) \ | 86 V(DateField) \ |
87 V(DebugBreak) \ | 87 V(DebugBreak) \ |
88 V(DeclareGlobals) \ | 88 V(DeclareGlobals) \ |
89 V(Deoptimize) \ | 89 V(Deoptimize) \ |
| 90 V(DivByPowerOf2I) \ |
90 V(DivI) \ | 91 V(DivI) \ |
91 V(DoubleToI) \ | 92 V(DoubleToI) \ |
92 V(DoubleToSmi) \ | 93 V(DoubleToSmi) \ |
93 V(Drop) \ | 94 V(Drop) \ |
94 V(Dummy) \ | 95 V(Dummy) \ |
95 V(DummyUse) \ | 96 V(DummyUse) \ |
| 97 V(FlooringDivByConstI) \ |
| 98 V(FlooringDivByPowerOf2I) \ |
96 V(ForInCacheArray) \ | 99 V(ForInCacheArray) \ |
97 V(ForInPrepareMap) \ | 100 V(ForInPrepareMap) \ |
98 V(FunctionLiteral) \ | 101 V(FunctionLiteral) \ |
99 V(GetCachedArrayIndex) \ | 102 V(GetCachedArrayIndex) \ |
100 V(Goto) \ | 103 V(Goto) \ |
101 V(HasCachedArrayIndexAndBranch) \ | 104 V(HasCachedArrayIndexAndBranch) \ |
102 V(HasInstanceTypeAndBranch) \ | 105 V(HasInstanceTypeAndBranch) \ |
103 V(InnerAllocatedObject) \ | 106 V(InnerAllocatedObject) \ |
104 V(InstanceOf) \ | 107 V(InstanceOf) \ |
105 V(InstanceOfKnownGlobal) \ | 108 V(InstanceOfKnownGlobal) \ |
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122 V(LoadKeyed) \ | 125 V(LoadKeyed) \ |
123 V(LoadKeyedGeneric) \ | 126 V(LoadKeyedGeneric) \ |
124 V(LoadNamedField) \ | 127 V(LoadNamedField) \ |
125 V(LoadNamedGeneric) \ | 128 V(LoadNamedGeneric) \ |
126 V(LoadRoot) \ | 129 V(LoadRoot) \ |
127 V(MapEnumLength) \ | 130 V(MapEnumLength) \ |
128 V(MathAbs) \ | 131 V(MathAbs) \ |
129 V(MathClz32) \ | 132 V(MathClz32) \ |
130 V(MathExp) \ | 133 V(MathExp) \ |
131 V(MathFloor) \ | 134 V(MathFloor) \ |
132 V(MathFloorOfDiv) \ | |
133 V(MathLog) \ | 135 V(MathLog) \ |
134 V(MathMinMax) \ | 136 V(MathMinMax) \ |
135 V(MathPowHalf) \ | 137 V(MathPowHalf) \ |
136 V(MathRound) \ | 138 V(MathRound) \ |
137 V(MathSqrt) \ | 139 V(MathSqrt) \ |
| 140 V(ModByPowerOf2I) \ |
138 V(ModI) \ | 141 V(ModI) \ |
139 V(MulI) \ | 142 V(MulI) \ |
140 V(NumberTagD) \ | 143 V(NumberTagD) \ |
141 V(NumberTagI) \ | 144 V(NumberTagI) \ |
142 V(NumberTagU) \ | 145 V(NumberTagU) \ |
143 V(NumberUntagD) \ | 146 V(NumberUntagD) \ |
144 V(OsrEntry) \ | 147 V(OsrEntry) \ |
145 V(Parameter) \ | 148 V(Parameter) \ |
146 V(Power) \ | 149 V(Power) \ |
147 V(PushArgument) \ | 150 V(PushArgument) \ |
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627 DECLARE_HYDROGEN_ACCESSOR(ArgumentsElements) | 630 DECLARE_HYDROGEN_ACCESSOR(ArgumentsElements) |
628 }; | 631 }; |
629 | 632 |
630 | 633 |
631 class LDebugBreak V8_FINAL : public LTemplateInstruction<0, 0, 0> { | 634 class LDebugBreak V8_FINAL : public LTemplateInstruction<0, 0, 0> { |
632 public: | 635 public: |
633 DECLARE_CONCRETE_INSTRUCTION(DebugBreak, "break") | 636 DECLARE_CONCRETE_INSTRUCTION(DebugBreak, "break") |
634 }; | 637 }; |
635 | 638 |
636 | 639 |
| 640 class LModByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 641 public: |
| 642 LModByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 643 inputs_[0] = dividend; |
| 644 divisor_ = divisor; |
| 645 } |
| 646 |
| 647 LOperand* dividend() { return inputs_[0]; } |
| 648 int32_t divisor() const { return divisor_; } |
| 649 |
| 650 DECLARE_CONCRETE_INSTRUCTION(ModByPowerOf2I, "mod-by-power-of-2-i") |
| 651 DECLARE_HYDROGEN_ACCESSOR(Mod) |
| 652 |
| 653 private: |
| 654 int32_t divisor_; |
| 655 }; |
| 656 |
| 657 |
637 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 658 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 1> { |
638 public: | 659 public: |
639 LModI(LOperand* left, LOperand* right, LOperand* temp) { | 660 LModI(LOperand* left, LOperand* right, LOperand* temp) { |
640 inputs_[0] = left; | 661 inputs_[0] = left; |
641 inputs_[1] = right; | 662 inputs_[1] = right; |
642 temps_[0] = temp; | 663 temps_[0] = temp; |
643 } | 664 } |
644 | 665 |
645 LOperand* left() { return inputs_[0]; } | 666 LOperand* left() { return inputs_[0]; } |
646 LOperand* right() { return inputs_[1]; } | 667 LOperand* right() { return inputs_[1]; } |
647 LOperand* temp() { return temps_[0]; } | 668 LOperand* temp() { return temps_[0]; } |
648 | 669 |
649 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") | 670 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") |
650 DECLARE_HYDROGEN_ACCESSOR(Mod) | 671 DECLARE_HYDROGEN_ACCESSOR(Mod) |
651 }; | 672 }; |
652 | 673 |
653 | 674 |
| 675 class LDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 676 public: |
| 677 LDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 678 inputs_[0] = dividend; |
| 679 divisor_ = divisor; |
| 680 } |
| 681 |
| 682 LOperand* dividend() { return inputs_[0]; } |
| 683 int32_t divisor() const { return divisor_; } |
| 684 |
| 685 DECLARE_CONCRETE_INSTRUCTION(DivByPowerOf2I, "div-by-power-of-2-i") |
| 686 DECLARE_HYDROGEN_ACCESSOR(Div) |
| 687 |
| 688 private: |
| 689 int32_t divisor_; |
| 690 }; |
| 691 |
| 692 |
654 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 693 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 1> { |
655 public: | 694 public: |
656 LDivI(LOperand* left, LOperand* right, LOperand* temp) { | 695 LDivI(LOperand* left, LOperand* right, LOperand* temp) { |
657 inputs_[0] = left; | 696 inputs_[0] = left; |
658 inputs_[1] = right; | 697 inputs_[1] = right; |
659 temps_[0] = temp; | 698 temps_[0] = temp; |
660 } | 699 } |
661 | 700 |
662 LOperand* left() { return inputs_[0]; } | 701 LOperand* left() { return inputs_[0]; } |
663 LOperand* right() { return inputs_[1]; } | 702 LOperand* right() { return inputs_[1]; } |
664 | |
665 bool is_flooring() { return hydrogen_value()->IsMathFloorOfDiv(); } | |
666 | |
667 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") | |
668 DECLARE_HYDROGEN_ACCESSOR(Div) | |
669 }; | |
670 | |
671 | |
672 class LMathFloorOfDiv V8_FINAL : public LTemplateInstruction<1, 2, 1> { | |
673 public: | |
674 LMathFloorOfDiv(LOperand* left, | |
675 LOperand* right, | |
676 LOperand* temp = NULL) { | |
677 inputs_[0] = left; | |
678 inputs_[1] = right; | |
679 temps_[0] = temp; | |
680 } | |
681 | |
682 LOperand* left() { return inputs_[0]; } | |
683 LOperand* right() { return inputs_[1]; } | |
684 LOperand* temp() { return temps_[0]; } | 703 LOperand* temp() { return temps_[0]; } |
685 | 704 |
686 DECLARE_CONCRETE_INSTRUCTION(MathFloorOfDiv, "math-floor-of-div") | 705 bool is_flooring() { return hydrogen_value()->IsMathFloorOfDiv(); } |
687 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | 706 |
| 707 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") |
| 708 DECLARE_HYDROGEN_ACCESSOR(BinaryOperation) |
688 }; | 709 }; |
689 | 710 |
690 | 711 |
| 712 class LFlooringDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 713 public: |
| 714 LFlooringDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 715 inputs_[0] = dividend; |
| 716 divisor_ = divisor; |
| 717 } |
| 718 |
| 719 LOperand* dividend() { return inputs_[0]; } |
| 720 int32_t divisor() const { return divisor_; } |
| 721 |
| 722 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByPowerOf2I, |
| 723 "flooring-div-by-power-of-2-i") |
| 724 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
| 725 |
| 726 private: |
| 727 int32_t divisor_; |
| 728 }; |
| 729 |
| 730 |
| 731 class LFlooringDivByConstI V8_FINAL : public LTemplateInstruction<1, 1, 1> { |
| 732 public: |
| 733 LFlooringDivByConstI(LOperand* dividend, int32_t divisor, LOperand* temp) { |
| 734 inputs_[0] = dividend; |
| 735 divisor_ = divisor; |
| 736 temps_[0] = temp; |
| 737 } |
| 738 |
| 739 LOperand* dividend() { return inputs_[0]; } |
| 740 int32_t divisor() const { return divisor_; } |
| 741 LOperand* temp() { return temps_[0]; } |
| 742 |
| 743 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") |
| 744 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
| 745 |
| 746 private: |
| 747 int32_t divisor_; |
| 748 }; |
| 749 |
| 750 |
691 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 751 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 1> { |
692 public: | 752 public: |
693 LMulI(LOperand* left, LOperand* right, LOperand* temp) { | 753 LMulI(LOperand* left, LOperand* right, LOperand* temp) { |
694 inputs_[0] = left; | 754 inputs_[0] = left; |
695 inputs_[1] = right; | 755 inputs_[1] = right; |
696 temps_[0] = temp; | 756 temps_[0] = temp; |
697 } | 757 } |
698 | 758 |
699 LOperand* left() { return inputs_[0]; } | 759 LOperand* left() { return inputs_[0]; } |
700 LOperand* right() { return inputs_[1]; } | 760 LOperand* right() { return inputs_[1]; } |
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2623 #undef DECLARE_DO | 2683 #undef DECLARE_DO |
2624 | 2684 |
2625 LInstruction* DoMathFloor(HUnaryMathOperation* instr); | 2685 LInstruction* DoMathFloor(HUnaryMathOperation* instr); |
2626 LInstruction* DoMathRound(HUnaryMathOperation* instr); | 2686 LInstruction* DoMathRound(HUnaryMathOperation* instr); |
2627 LInstruction* DoMathAbs(HUnaryMathOperation* instr); | 2687 LInstruction* DoMathAbs(HUnaryMathOperation* instr); |
2628 LInstruction* DoMathLog(HUnaryMathOperation* instr); | 2688 LInstruction* DoMathLog(HUnaryMathOperation* instr); |
2629 LInstruction* DoMathExp(HUnaryMathOperation* instr); | 2689 LInstruction* DoMathExp(HUnaryMathOperation* instr); |
2630 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); | 2690 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); |
2631 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); | 2691 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); |
2632 LInstruction* DoMathClz32(HUnaryMathOperation* instr); | 2692 LInstruction* DoMathClz32(HUnaryMathOperation* instr); |
| 2693 LInstruction* DoDivByPowerOf2I(HDiv* instr); |
| 2694 LInstruction* DoDivI(HBinaryOperation* instr); |
| 2695 LInstruction* DoModByPowerOf2I(HMod* instr); |
| 2696 LInstruction* DoModI(HMod* instr); |
| 2697 LInstruction* DoFlooringDivByPowerOf2I(HMathFloorOfDiv* instr); |
| 2698 LInstruction* DoFlooringDivByConstI(HMathFloorOfDiv* instr); |
2633 | 2699 |
2634 private: | 2700 private: |
2635 enum Status { | 2701 enum Status { |
2636 UNUSED, | 2702 UNUSED, |
2637 BUILDING, | 2703 BUILDING, |
2638 DONE, | 2704 DONE, |
2639 ABORTED | 2705 ABORTED |
2640 }; | 2706 }; |
2641 | 2707 |
2642 LPlatformChunk* chunk() const { return chunk_; } | 2708 LPlatformChunk* chunk() const { return chunk_; } |
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2759 | 2825 |
2760 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2826 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2761 }; | 2827 }; |
2762 | 2828 |
2763 #undef DECLARE_HYDROGEN_ACCESSOR | 2829 #undef DECLARE_HYDROGEN_ACCESSOR |
2764 #undef DECLARE_CONCRETE_INSTRUCTION | 2830 #undef DECLARE_CONCRETE_INSTRUCTION |
2765 | 2831 |
2766 } } // namespace v8::internal | 2832 } } // namespace v8::internal |
2767 | 2833 |
2768 #endif // V8_IA32_LITHIUM_IA32_H_ | 2834 #endif // V8_IA32_LITHIUM_IA32_H_ |
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