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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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734 | 734 |
735 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByPowerOf2I, | 735 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByPowerOf2I, |
736 "flooring-div-by-power-of-2-i") | 736 "flooring-div-by-power-of-2-i") |
737 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | 737 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
738 | 738 |
739 private: | 739 private: |
740 int32_t divisor_; | 740 int32_t divisor_; |
741 }; | 741 }; |
742 | 742 |
743 | 743 |
744 class LFlooringDivByConstI V8_FINAL : public LTemplateInstruction<1, 1, 0> { | 744 class LFlooringDivByConstI V8_FINAL : public LTemplateInstruction<1, 1, 2> { |
745 public: | 745 public: |
746 LFlooringDivByConstI(LOperand* dividend, int32_t divisor) { | 746 LFlooringDivByConstI(LOperand* dividend, int32_t divisor, LOperand* temp) { |
747 inputs_[0] = dividend; | 747 inputs_[0] = dividend; |
748 divisor_ = divisor; | 748 divisor_ = divisor; |
| 749 temps_[0] = temp; |
749 } | 750 } |
750 | 751 |
751 LOperand* dividend() { return inputs_[0]; } | 752 LOperand* dividend() { return inputs_[0]; } |
752 int32_t divisor() const { return divisor_; } | 753 int32_t divisor() const { return divisor_; } |
753 LOperand* temp1() { return temps_[0]; } | 754 LOperand* temp() { return temps_[0]; } |
754 | 755 |
755 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") | 756 DECLARE_CONCRETE_INSTRUCTION(FlooringDivByConstI, "flooring-div-by-const-i") |
756 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) | 757 DECLARE_HYDROGEN_ACCESSOR(MathFloorOfDiv) |
757 | 758 |
758 private: | 759 private: |
759 int32_t divisor_; | 760 int32_t divisor_; |
760 }; | 761 }; |
761 | 762 |
762 | 763 |
763 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { | 764 class LMulI V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
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2798 | 2799 |
2799 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2800 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2800 }; | 2801 }; |
2801 | 2802 |
2802 #undef DECLARE_HYDROGEN_ACCESSOR | 2803 #undef DECLARE_HYDROGEN_ACCESSOR |
2803 #undef DECLARE_CONCRETE_INSTRUCTION | 2804 #undef DECLARE_CONCRETE_INSTRUCTION |
2804 | 2805 |
2805 } } // namespace v8::internal | 2806 } } // namespace v8::internal |
2806 | 2807 |
2807 #endif // V8_MIPS_LITHIUM_MIPS_H_ | 2808 #endif // V8_MIPS_LITHIUM_MIPS_H_ |
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