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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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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(ConstructDouble) \ | 83 V(ConstructDouble) \ |
84 V(Context) \ | 84 V(Context) \ |
85 V(DateField) \ | 85 V(DateField) \ |
86 V(DebugBreak) \ | 86 V(DebugBreak) \ |
87 V(DeclareGlobals) \ | 87 V(DeclareGlobals) \ |
88 V(Deoptimize) \ | 88 V(Deoptimize) \ |
| 89 V(DivByConstI) \ |
| 90 V(DivByPowerOf2I) \ |
89 V(DivI) \ | 91 V(DivI) \ |
90 V(DoubleToI) \ | 92 V(DoubleToI) \ |
91 V(DoubleBits) \ | 93 V(DoubleBits) \ |
92 V(DoubleToSmi) \ | 94 V(DoubleToSmi) \ |
93 V(Drop) \ | 95 V(Drop) \ |
94 V(Dummy) \ | 96 V(Dummy) \ |
95 V(DummyUse) \ | 97 V(DummyUse) \ |
96 V(FlooringDivByConstI) \ | 98 V(FlooringDivByConstI) \ |
97 V(FlooringDivByPowerOf2I) \ | 99 V(FlooringDivByPowerOf2I) \ |
98 V(ForInCacheArray) \ | 100 V(ForInCacheArray) \ |
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123 V(LoadGlobalGeneric) \ | 125 V(LoadGlobalGeneric) \ |
124 V(LoadKeyed) \ | 126 V(LoadKeyed) \ |
125 V(LoadKeyedGeneric) \ | 127 V(LoadKeyedGeneric) \ |
126 V(LoadNamedField) \ | 128 V(LoadNamedField) \ |
127 V(LoadNamedGeneric) \ | 129 V(LoadNamedGeneric) \ |
128 V(MapEnumLength) \ | 130 V(MapEnumLength) \ |
129 V(MathAbs) \ | 131 V(MathAbs) \ |
130 V(MathExp) \ | 132 V(MathExp) \ |
131 V(MathClz32) \ | 133 V(MathClz32) \ |
132 V(MathFloor) \ | 134 V(MathFloor) \ |
133 V(MathFloorOfDiv) \ | |
134 V(MathLog) \ | 135 V(MathLog) \ |
135 V(MathMinMax) \ | 136 V(MathMinMax) \ |
136 V(MathPowHalf) \ | 137 V(MathPowHalf) \ |
137 V(MathRound) \ | 138 V(MathRound) \ |
138 V(MathSqrt) \ | 139 V(MathSqrt) \ |
| 140 V(ModByConstI) \ |
139 V(ModByPowerOf2I) \ | 141 V(ModByPowerOf2I) \ |
140 V(ModI) \ | 142 V(ModI) \ |
141 V(MulI) \ | 143 V(MulI) \ |
142 V(MultiplyAddD) \ | 144 V(MultiplyAddD) \ |
143 V(NumberTagD) \ | 145 V(NumberTagD) \ |
144 V(NumberTagI) \ | 146 V(NumberTagI) \ |
145 V(NumberTagU) \ | 147 V(NumberTagU) \ |
146 V(NumberUntagD) \ | 148 V(NumberUntagD) \ |
147 V(OsrEntry) \ | 149 V(OsrEntry) \ |
148 V(Parameter) \ | 150 V(Parameter) \ |
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628 int32_t divisor() const { return divisor_; } | 630 int32_t divisor() const { return divisor_; } |
629 | 631 |
630 DECLARE_CONCRETE_INSTRUCTION(ModByPowerOf2I, "mod-by-power-of-2-i") | 632 DECLARE_CONCRETE_INSTRUCTION(ModByPowerOf2I, "mod-by-power-of-2-i") |
631 DECLARE_HYDROGEN_ACCESSOR(Mod) | 633 DECLARE_HYDROGEN_ACCESSOR(Mod) |
632 | 634 |
633 private: | 635 private: |
634 int32_t divisor_; | 636 int32_t divisor_; |
635 }; | 637 }; |
636 | 638 |
637 | 639 |
| 640 class LModByConstI V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 641 public: |
| 642 LModByConstI(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(ModByConstI, "mod-by-const-i") |
| 651 DECLARE_HYDROGEN_ACCESSOR(Mod) |
| 652 |
| 653 private: |
| 654 int32_t divisor_; |
| 655 }; |
| 656 |
| 657 |
638 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 3> { | 658 class LModI V8_FINAL : public LTemplateInstruction<1, 2, 3> { |
639 public: | 659 public: |
640 LModI(LOperand* left, | 660 LModI(LOperand* left, |
641 LOperand* right) { | 661 LOperand* right) { |
642 inputs_[0] = left; | 662 inputs_[0] = left; |
643 inputs_[1] = right; | 663 inputs_[1] = right; |
644 } | 664 } |
645 | 665 |
646 LOperand* left() { return inputs_[0]; } | 666 LOperand* left() { return inputs_[0]; } |
647 LOperand* right() { return inputs_[1]; } | 667 LOperand* right() { return inputs_[1]; } |
648 | 668 |
649 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") | 669 DECLARE_CONCRETE_INSTRUCTION(ModI, "mod-i") |
650 DECLARE_HYDROGEN_ACCESSOR(Mod) | 670 DECLARE_HYDROGEN_ACCESSOR(Mod) |
651 }; | 671 }; |
652 | 672 |
653 | 673 |
| 674 class LDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 675 public: |
| 676 LDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
| 677 inputs_[0] = dividend; |
| 678 divisor_ = divisor; |
| 679 } |
| 680 |
| 681 LOperand* dividend() { return inputs_[0]; } |
| 682 int32_t divisor() const { return divisor_; } |
| 683 |
| 684 DECLARE_CONCRETE_INSTRUCTION(DivByPowerOf2I, "div-by-power-of-2-i") |
| 685 DECLARE_HYDROGEN_ACCESSOR(Div) |
| 686 |
| 687 private: |
| 688 int32_t divisor_; |
| 689 }; |
| 690 |
| 691 |
| 692 class LDivByConstI V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
| 693 public: |
| 694 LDivByConstI(LOperand* dividend, int32_t divisor) { |
| 695 inputs_[0] = dividend; |
| 696 divisor_ = divisor; |
| 697 } |
| 698 |
| 699 LOperand* dividend() { return inputs_[0]; } |
| 700 int32_t divisor() const { return divisor_; } |
| 701 |
| 702 DECLARE_CONCRETE_INSTRUCTION(DivByConstI, "div-by-const-i") |
| 703 DECLARE_HYDROGEN_ACCESSOR(Div) |
| 704 |
| 705 private: |
| 706 int32_t divisor_; |
| 707 }; |
| 708 |
| 709 |
654 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 0> { | 710 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
655 public: | 711 public: |
656 LDivI(LOperand* left, LOperand* right) { | 712 LDivI(LOperand* left, LOperand* right) { |
657 inputs_[0] = left; | 713 inputs_[0] = left; |
658 inputs_[1] = right; | 714 inputs_[1] = right; |
659 } | 715 } |
660 | 716 |
661 LOperand* left() { return inputs_[0]; } | 717 LOperand* left() { return inputs_[0]; } |
662 LOperand* right() { return inputs_[1]; } | 718 LOperand* right() { return inputs_[1]; } |
663 | 719 |
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697 LOperand* temp1() { return temps_[0]; } | 753 LOperand* temp1() { return temps_[0]; } |
698 | 754 |
699 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") | 755 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") |
700 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | 756 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
701 | 757 |
702 private: | 758 private: |
703 int32_t divisor_; | 759 int32_t divisor_; |
704 }; | 760 }; |
705 | 761 |
706 | 762 |
707 class LMathFloorOfDiv V8_FINAL : public LTemplateInstruction<1, 2, 1> { | |
708 public: | |
709 LMathFloorOfDiv(LOperand* left, | |
710 LOperand* right, | |
711 LOperand* temp = NULL) { | |
712 inputs_[0] = left; | |
713 inputs_[1] = right; | |
714 temps_[0] = temp; | |
715 } | |
716 | |
717 LOperand* left() { return inputs_[0]; } | |
718 LOperand* right() { return inputs_[1]; } | |
719 LOperand* temp() { return temps_[0]; } | |
720 | |
721 DECLARE_CONCRETE_INSTRUCTION(MathFloorOfDiv, "math-floor-of-div") | |
722 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | |
723 }; | |
724 | |
725 | |
726 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { | 763 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
727 public: | 764 public: |
728 LMulI(LOperand* left, LOperand* right) { | 765 LMulI(LOperand* left, LOperand* right) { |
729 inputs_[0] = left; | 766 inputs_[0] = left; |
730 inputs_[1] = right; | 767 inputs_[1] = right; |
731 } | 768 } |
732 | 769 |
733 LOperand* left() { return inputs_[0]; } | 770 LOperand* left() { return inputs_[0]; } |
734 LOperand* right() { return inputs_[1]; } | 771 LOperand* right() { return inputs_[1]; } |
735 | 772 |
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2632 static bool HasMagicNumberForDivisor(int32_t divisor); | 2669 static bool HasMagicNumberForDivisor(int32_t divisor); |
2633 | 2670 |
2634 LInstruction* DoMathFloor(HUnaryMathOperation* instr); | 2671 LInstruction* DoMathFloor(HUnaryMathOperation* instr); |
2635 LInstruction* DoMathRound(HUnaryMathOperation* instr); | 2672 LInstruction* DoMathRound(HUnaryMathOperation* instr); |
2636 LInstruction* DoMathAbs(HUnaryMathOperation* instr); | 2673 LInstruction* DoMathAbs(HUnaryMathOperation* instr); |
2637 LInstruction* DoMathLog(HUnaryMathOperation* instr); | 2674 LInstruction* DoMathLog(HUnaryMathOperation* instr); |
2638 LInstruction* DoMathExp(HUnaryMathOperation* instr); | 2675 LInstruction* DoMathExp(HUnaryMathOperation* instr); |
2639 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); | 2676 LInstruction* DoMathSqrt(HUnaryMathOperation* instr); |
2640 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); | 2677 LInstruction* DoMathPowHalf(HUnaryMathOperation* instr); |
2641 LInstruction* DoMathClz32(HUnaryMathOperation* instr); | 2678 LInstruction* DoMathClz32(HUnaryMathOperation* instr); |
| 2679 LInstruction* DoDivByPowerOf2I(HDiv* instr); |
| 2680 LInstruction* DoDivByConstI(HDiv* instr); |
2642 LInstruction* DoDivI(HBinaryOperation* instr); | 2681 LInstruction* DoDivI(HBinaryOperation* instr); |
2643 LInstruction* DoModByPowerOf2I(HMod* instr); | 2682 LInstruction* DoModByPowerOf2I(HMod* instr); |
| 2683 LInstruction* DoModByConstI(HMod* instr); |
2644 LInstruction* DoModI(HMod* instr); | 2684 LInstruction* DoModI(HMod* instr); |
2645 LInstruction* DoFlooringDivByPowerOf2I(HMathFloorOfDiv* instr); | 2685 LInstruction* DoFlooringDivByPowerOf2I(HMathFloorOfDiv* instr); |
2646 LInstruction* DoFlooringDivByConstI(HMathFloorOfDiv* instr); | 2686 LInstruction* DoFlooringDivByConstI(HMathFloorOfDiv* instr); |
2647 | 2687 |
2648 private: | 2688 private: |
2649 enum Status { | 2689 enum Status { |
2650 UNUSED, | 2690 UNUSED, |
2651 BUILDING, | 2691 BUILDING, |
2652 DONE, | 2692 DONE, |
2653 ABORTED | 2693 ABORTED |
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2758 | 2798 |
2759 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2799 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2760 }; | 2800 }; |
2761 | 2801 |
2762 #undef DECLARE_HYDROGEN_ACCESSOR | 2802 #undef DECLARE_HYDROGEN_ACCESSOR |
2763 #undef DECLARE_CONCRETE_INSTRUCTION | 2803 #undef DECLARE_CONCRETE_INSTRUCTION |
2764 | 2804 |
2765 } } // namespace v8::internal | 2805 } } // namespace v8::internal |
2766 | 2806 |
2767 #endif // V8_MIPS_LITHIUM_MIPS_H_ | 2807 #endif // V8_MIPS_LITHIUM_MIPS_H_ |
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