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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ | 5 #ifndef V8_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ |
6 #define V8_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ | 6 #define V8_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ |
7 | 7 |
8 #include "src/crankshaft/hydrogen.h" | 8 #include "src/crankshaft/hydrogen.h" |
9 #include "src/crankshaft/lithium.h" | 9 #include "src/crankshaft/lithium.h" |
10 #include "src/crankshaft/lithium-allocator.h" | 10 #include "src/crankshaft/lithium-allocator.h" |
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1756 LOperand* context() { return inputs_[0]; } | 1756 LOperand* context() { return inputs_[0]; } |
1757 LOperand* value() { return inputs_[1]; } | 1757 LOperand* value() { return inputs_[1]; } |
1758 LOperand* temp1() { return temps_[0]; } | 1758 LOperand* temp1() { return temps_[0]; } |
1759 LOperand* temp2() { return temps_[1]; } | 1759 LOperand* temp2() { return temps_[1]; } |
1760 LOperand* temp3() { return temps_[2]; } | 1760 LOperand* temp3() { return temps_[2]; } |
1761 | 1761 |
1762 DECLARE_CONCRETE_INSTRUCTION(MathAbsTagged, "math-abs-tagged") | 1762 DECLARE_CONCRETE_INSTRUCTION(MathAbsTagged, "math-abs-tagged") |
1763 DECLARE_HYDROGEN_ACCESSOR(UnaryMathOperation) | 1763 DECLARE_HYDROGEN_ACCESSOR(UnaryMathOperation) |
1764 }; | 1764 }; |
1765 | 1765 |
1766 | 1766 class LMathExp final : public LUnaryMathOperation<0> { |
1767 class LMathExp final : public LUnaryMathOperation<4> { | |
1768 public: | 1767 public: |
1769 LMathExp(LOperand* value, | 1768 explicit LMathExp(LOperand* value) : LUnaryMathOperation<0>(value) {} |
1770 LOperand* double_temp1, | |
1771 LOperand* temp1, | |
1772 LOperand* temp2, | |
1773 LOperand* temp3) | |
1774 : LUnaryMathOperation<4>(value) { | |
1775 temps_[0] = double_temp1; | |
1776 temps_[1] = temp1; | |
1777 temps_[2] = temp2; | |
1778 temps_[3] = temp3; | |
1779 ExternalReference::InitializeMathExpData(); | |
1780 } | |
1781 | |
1782 LOperand* double_temp1() { return temps_[0]; } | |
1783 LOperand* temp1() { return temps_[1]; } | |
1784 LOperand* temp2() { return temps_[2]; } | |
1785 LOperand* temp3() { return temps_[3]; } | |
1786 | 1769 |
1787 DECLARE_CONCRETE_INSTRUCTION(MathExp, "math-exp") | 1770 DECLARE_CONCRETE_INSTRUCTION(MathExp, "math-exp") |
1788 }; | 1771 }; |
1789 | 1772 |
1790 | 1773 |
1791 // Math.floor with a double result. | 1774 // Math.floor with a double result. |
1792 class LMathFloorD final : public LUnaryMathOperation<0> { | 1775 class LMathFloorD final : public LUnaryMathOperation<0> { |
1793 public: | 1776 public: |
1794 explicit LMathFloorD(LOperand* value) : LUnaryMathOperation<0>(value) { } | 1777 explicit LMathFloorD(LOperand* value) : LUnaryMathOperation<0>(value) { } |
1795 DECLARE_CONCRETE_INSTRUCTION(MathFloorD, "math-floor-d") | 1778 DECLARE_CONCRETE_INSTRUCTION(MathFloorD, "math-floor-d") |
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3024 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 3007 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
3025 }; | 3008 }; |
3026 | 3009 |
3027 #undef DECLARE_HYDROGEN_ACCESSOR | 3010 #undef DECLARE_HYDROGEN_ACCESSOR |
3028 #undef DECLARE_CONCRETE_INSTRUCTION | 3011 #undef DECLARE_CONCRETE_INSTRUCTION |
3029 | 3012 |
3030 } // namespace internal | 3013 } // namespace internal |
3031 } // namespace v8 | 3014 } // namespace v8 |
3032 | 3015 |
3033 #endif // V8_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ | 3016 #endif // V8_CRANKSHAFT_ARM64_LITHIUM_ARM64_H_ |
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