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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_CRANKSHAFT_X87_LITHIUM_X87_H_ | 5 #ifndef V8_CRANKSHAFT_X87_LITHIUM_X87_H_ |
6 #define V8_CRANKSHAFT_X87_LITHIUM_X87_H_ | 6 #define V8_CRANKSHAFT_X87_LITHIUM_X87_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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1607 | 1607 |
1608 class LLoadRoot final : public LTemplateInstruction<1, 0, 0> { | 1608 class LLoadRoot final : public LTemplateInstruction<1, 0, 0> { |
1609 public: | 1609 public: |
1610 DECLARE_CONCRETE_INSTRUCTION(LoadRoot, "load-root") | 1610 DECLARE_CONCRETE_INSTRUCTION(LoadRoot, "load-root") |
1611 DECLARE_HYDROGEN_ACCESSOR(LoadRoot) | 1611 DECLARE_HYDROGEN_ACCESSOR(LoadRoot) |
1612 | 1612 |
1613 Heap::RootListIndex index() const { return hydrogen()->index(); } | 1613 Heap::RootListIndex index() const { return hydrogen()->index(); } |
1614 }; | 1614 }; |
1615 | 1615 |
1616 | 1616 |
1617 class LLoadKeyed final : public LTemplateInstruction<1, 2, 0> { | 1617 class LLoadKeyed final : public LTemplateInstruction<1, 3, 0> { |
1618 public: | 1618 public: |
1619 LLoadKeyed(LOperand* elements, LOperand* key) { | 1619 LLoadKeyed(LOperand* elements, LOperand* key, LOperand* backing_store_owner) { |
1620 inputs_[0] = elements; | 1620 inputs_[0] = elements; |
1621 inputs_[1] = key; | 1621 inputs_[1] = key; |
| 1622 inputs_[2] = backing_store_owner; |
1622 } | 1623 } |
1623 LOperand* elements() { return inputs_[0]; } | 1624 LOperand* elements() { return inputs_[0]; } |
1624 LOperand* key() { return inputs_[1]; } | 1625 LOperand* key() { return inputs_[1]; } |
| 1626 LOperand* backing_store_owner() { return inputs_[2]; } |
1625 ElementsKind elements_kind() const { | 1627 ElementsKind elements_kind() const { |
1626 return hydrogen()->elements_kind(); | 1628 return hydrogen()->elements_kind(); |
1627 } | 1629 } |
1628 bool is_fixed_typed_array() const { | 1630 bool is_fixed_typed_array() const { |
1629 return hydrogen()->is_fixed_typed_array(); | 1631 return hydrogen()->is_fixed_typed_array(); |
1630 } | 1632 } |
1631 | 1633 |
1632 DECLARE_CONCRETE_INSTRUCTION(LoadKeyed, "load-keyed") | 1634 DECLARE_CONCRETE_INSTRUCTION(LoadKeyed, "load-keyed") |
1633 DECLARE_HYDROGEN_ACCESSOR(LoadKeyed) | 1635 DECLARE_HYDROGEN_ACCESSOR(LoadKeyed) |
1634 | 1636 |
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2174 | 2176 |
2175 DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic") | 2177 DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic") |
2176 DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric) | 2178 DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric) |
2177 | 2179 |
2178 void PrintDataTo(StringStream* stream) override; | 2180 void PrintDataTo(StringStream* stream) override; |
2179 Handle<Object> name() const { return hydrogen()->name(); } | 2181 Handle<Object> name() const { return hydrogen()->name(); } |
2180 LanguageMode language_mode() { return hydrogen()->language_mode(); } | 2182 LanguageMode language_mode() { return hydrogen()->language_mode(); } |
2181 }; | 2183 }; |
2182 | 2184 |
2183 | 2185 |
2184 class LStoreKeyed final : public LTemplateInstruction<0, 3, 0> { | 2186 class LStoreKeyed final : public LTemplateInstruction<0, 4, 0> { |
2185 public: | 2187 public: |
2186 LStoreKeyed(LOperand* obj, LOperand* key, LOperand* val) { | 2188 LStoreKeyed(LOperand* obj, LOperand* key, LOperand* val, |
| 2189 LOperand* backing_store_owner) { |
2187 inputs_[0] = obj; | 2190 inputs_[0] = obj; |
2188 inputs_[1] = key; | 2191 inputs_[1] = key; |
2189 inputs_[2] = val; | 2192 inputs_[2] = val; |
| 2193 inputs_[3] = backing_store_owner; |
2190 } | 2194 } |
2191 | 2195 |
2192 bool is_fixed_typed_array() const { | 2196 bool is_fixed_typed_array() const { |
2193 return hydrogen()->is_fixed_typed_array(); | 2197 return hydrogen()->is_fixed_typed_array(); |
2194 } | 2198 } |
2195 LOperand* elements() { return inputs_[0]; } | 2199 LOperand* elements() { return inputs_[0]; } |
2196 LOperand* key() { return inputs_[1]; } | 2200 LOperand* key() { return inputs_[1]; } |
2197 LOperand* value() { return inputs_[2]; } | 2201 LOperand* value() { return inputs_[2]; } |
| 2202 LOperand* backing_store_owner() { return inputs_[3]; } |
2198 ElementsKind elements_kind() const { | 2203 ElementsKind elements_kind() const { |
2199 return hydrogen()->elements_kind(); | 2204 return hydrogen()->elements_kind(); |
2200 } | 2205 } |
2201 | 2206 |
2202 DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed") | 2207 DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed") |
2203 DECLARE_HYDROGEN_ACCESSOR(StoreKeyed) | 2208 DECLARE_HYDROGEN_ACCESSOR(StoreKeyed) |
2204 | 2209 |
2205 void PrintDataTo(StringStream* stream) override; | 2210 void PrintDataTo(StringStream* stream) override; |
2206 uint32_t base_offset() const { return hydrogen()->base_offset(); } | 2211 uint32_t base_offset() const { return hydrogen()->base_offset(); } |
2207 bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); } | 2212 bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); } |
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2854 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2859 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2855 }; | 2860 }; |
2856 | 2861 |
2857 #undef DECLARE_HYDROGEN_ACCESSOR | 2862 #undef DECLARE_HYDROGEN_ACCESSOR |
2858 #undef DECLARE_CONCRETE_INSTRUCTION | 2863 #undef DECLARE_CONCRETE_INSTRUCTION |
2859 | 2864 |
2860 } // namespace internal | 2865 } // namespace internal |
2861 } // namespace v8 | 2866 } // namespace v8 |
2862 | 2867 |
2863 #endif // V8_CRANKSHAFT_X87_LITHIUM_X87_H_ | 2868 #endif // V8_CRANKSHAFT_X87_LITHIUM_X87_H_ |
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