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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 #ifndef V8_MIPS_LITHIUM_MIPS_H_ | 5 #ifndef V8_MIPS_LITHIUM_MIPS_H_ |
6 #define V8_MIPS_LITHIUM_MIPS_H_ | 6 #define V8_MIPS_LITHIUM_MIPS_H_ |
7 | 7 |
8 #include "src/hydrogen.h" | 8 #include "src/hydrogen.h" |
9 #include "src/lithium.h" | 9 #include "src/lithium.h" |
10 #include "src/lithium-allocator.h" | 10 #include "src/lithium-allocator.h" |
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688 int32_t divisor() const { return divisor_; } | 688 int32_t divisor() const { return divisor_; } |
689 | 689 |
690 DECLARE_CONCRETE_INSTRUCTION(DivByConstI, "div-by-const-i") | 690 DECLARE_CONCRETE_INSTRUCTION(DivByConstI, "div-by-const-i") |
691 DECLARE_HYDROGEN_ACCESSOR(Div) | 691 DECLARE_HYDROGEN_ACCESSOR(Div) |
692 | 692 |
693 private: | 693 private: |
694 int32_t divisor_; | 694 int32_t divisor_; |
695 }; | 695 }; |
696 | 696 |
697 | 697 |
698 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 1> { | 698 class LDivI V8_FINAL : public LTemplateInstruction<1, 2, 0> { |
699 public: | 699 public: |
700 LDivI(LOperand* dividend, LOperand* divisor, LOperand* temp) { | 700 LDivI(LOperand* dividend, LOperand* divisor) { |
701 inputs_[0] = dividend; | 701 inputs_[0] = dividend; |
702 inputs_[1] = divisor; | 702 inputs_[1] = divisor; |
703 temps_[0] = temp; | |
704 } | 703 } |
705 | 704 |
706 LOperand* dividend() { return inputs_[0]; } | 705 LOperand* dividend() { return inputs_[0]; } |
707 LOperand* divisor() { return inputs_[1]; } | 706 LOperand* divisor() { return inputs_[1]; } |
708 LOperand* temp() { return temps_[0]; } | |
709 | 707 |
710 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") | 708 DECLARE_CONCRETE_INSTRUCTION(DivI, "div-i") |
711 DECLARE_HYDROGEN_ACCESSOR(BinaryOperation) | 709 DECLARE_HYDROGEN_ACCESSOR(BinaryOperation) |
712 }; | 710 }; |
713 | 711 |
714 | 712 |
715 class LFlooringDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { | 713 class LFlooringDivByPowerOf2I V8_FINAL : public LTemplateInstruction<1, 1, 0> { |
716 public: | 714 public: |
717 LFlooringDivByPowerOf2I(LOperand* dividend, int32_t divisor) { | 715 LFlooringDivByPowerOf2I(LOperand* dividend, int32_t divisor) { |
718 inputs_[0] = dividend; | 716 inputs_[0] = dividend; |
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2855 | 2853 |
2856 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2854 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2857 }; | 2855 }; |
2858 | 2856 |
2859 #undef DECLARE_HYDROGEN_ACCESSOR | 2857 #undef DECLARE_HYDROGEN_ACCESSOR |
2860 #undef DECLARE_CONCRETE_INSTRUCTION | 2858 #undef DECLARE_CONCRETE_INSTRUCTION |
2861 | 2859 |
2862 } } // namespace v8::internal | 2860 } } // namespace v8::internal |
2863 | 2861 |
2864 #endif // V8_MIPS_LITHIUM_MIPS_H_ | 2862 #endif // V8_MIPS_LITHIUM_MIPS_H_ |
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