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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_IA32_LITHIUM_IA32_H_ | 5 #ifndef V8_CRANKSHAFT_IA32_LITHIUM_IA32_H_ |
6 #define V8_CRANKSHAFT_IA32_LITHIUM_IA32_H_ | 6 #define V8_CRANKSHAFT_IA32_LITHIUM_IA32_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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1599 | 1599 |
1600 class LLoadRoot final : public LTemplateInstruction<1, 0, 0> { | 1600 class LLoadRoot final : public LTemplateInstruction<1, 0, 0> { |
1601 public: | 1601 public: |
1602 DECLARE_CONCRETE_INSTRUCTION(LoadRoot, "load-root") | 1602 DECLARE_CONCRETE_INSTRUCTION(LoadRoot, "load-root") |
1603 DECLARE_HYDROGEN_ACCESSOR(LoadRoot) | 1603 DECLARE_HYDROGEN_ACCESSOR(LoadRoot) |
1604 | 1604 |
1605 Heap::RootListIndex index() const { return hydrogen()->index(); } | 1605 Heap::RootListIndex index() const { return hydrogen()->index(); } |
1606 }; | 1606 }; |
1607 | 1607 |
1608 | 1608 |
1609 class LLoadKeyed final : public LTemplateInstruction<1, 2, 0> { | 1609 class LLoadKeyed final : public LTemplateInstruction<1, 3, 0> { |
1610 public: | 1610 public: |
1611 LLoadKeyed(LOperand* elements, LOperand* key) { | 1611 LLoadKeyed(LOperand* elements, LOperand* key, LOperand* backing_store_owner) { |
1612 inputs_[0] = elements; | 1612 inputs_[0] = elements; |
1613 inputs_[1] = key; | 1613 inputs_[1] = key; |
| 1614 inputs_[2] = backing_store_owner; |
1614 } | 1615 } |
1615 LOperand* elements() { return inputs_[0]; } | 1616 LOperand* elements() { return inputs_[0]; } |
1616 LOperand* key() { return inputs_[1]; } | 1617 LOperand* key() { return inputs_[1]; } |
| 1618 LOperand* backing_store_owner() { return inputs_[2]; } |
1617 ElementsKind elements_kind() const { | 1619 ElementsKind elements_kind() const { |
1618 return hydrogen()->elements_kind(); | 1620 return hydrogen()->elements_kind(); |
1619 } | 1621 } |
1620 bool is_fixed_typed_array() const { | 1622 bool is_fixed_typed_array() const { |
1621 return hydrogen()->is_fixed_typed_array(); | 1623 return hydrogen()->is_fixed_typed_array(); |
1622 } | 1624 } |
1623 | 1625 |
1624 DECLARE_CONCRETE_INSTRUCTION(LoadKeyed, "load-keyed") | 1626 DECLARE_CONCRETE_INSTRUCTION(LoadKeyed, "load-keyed") |
1625 DECLARE_HYDROGEN_ACCESSOR(LoadKeyed) | 1627 DECLARE_HYDROGEN_ACCESSOR(LoadKeyed) |
1626 | 1628 |
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2170 | 2172 |
2171 DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic") | 2173 DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic") |
2172 DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric) | 2174 DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric) |
2173 | 2175 |
2174 void PrintDataTo(StringStream* stream) override; | 2176 void PrintDataTo(StringStream* stream) override; |
2175 Handle<Object> name() const { return hydrogen()->name(); } | 2177 Handle<Object> name() const { return hydrogen()->name(); } |
2176 LanguageMode language_mode() { return hydrogen()->language_mode(); } | 2178 LanguageMode language_mode() { return hydrogen()->language_mode(); } |
2177 }; | 2179 }; |
2178 | 2180 |
2179 | 2181 |
2180 class LStoreKeyed final : public LTemplateInstruction<0, 3, 0> { | 2182 class LStoreKeyed final : public LTemplateInstruction<0, 4, 0> { |
2181 public: | 2183 public: |
2182 LStoreKeyed(LOperand* obj, LOperand* key, LOperand* val) { | 2184 LStoreKeyed(LOperand* obj, LOperand* key, LOperand* val, |
| 2185 LOperand* backing_store_owner) { |
2183 inputs_[0] = obj; | 2186 inputs_[0] = obj; |
2184 inputs_[1] = key; | 2187 inputs_[1] = key; |
2185 inputs_[2] = val; | 2188 inputs_[2] = val; |
| 2189 inputs_[3] = backing_store_owner; |
2186 } | 2190 } |
2187 | 2191 |
2188 bool is_fixed_typed_array() const { | 2192 bool is_fixed_typed_array() const { |
2189 return hydrogen()->is_fixed_typed_array(); | 2193 return hydrogen()->is_fixed_typed_array(); |
2190 } | 2194 } |
2191 LOperand* elements() { return inputs_[0]; } | 2195 LOperand* elements() { return inputs_[0]; } |
2192 LOperand* key() { return inputs_[1]; } | 2196 LOperand* key() { return inputs_[1]; } |
2193 LOperand* value() { return inputs_[2]; } | 2197 LOperand* value() { return inputs_[2]; } |
| 2198 LOperand* backing_store_owner() { return inputs_[3]; } |
2194 ElementsKind elements_kind() const { | 2199 ElementsKind elements_kind() const { |
2195 return hydrogen()->elements_kind(); | 2200 return hydrogen()->elements_kind(); |
2196 } | 2201 } |
2197 | 2202 |
2198 DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed") | 2203 DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed") |
2199 DECLARE_HYDROGEN_ACCESSOR(StoreKeyed) | 2204 DECLARE_HYDROGEN_ACCESSOR(StoreKeyed) |
2200 | 2205 |
2201 void PrintDataTo(StringStream* stream) override; | 2206 void PrintDataTo(StringStream* stream) override; |
2202 uint32_t base_offset() const { return hydrogen()->base_offset(); } | 2207 uint32_t base_offset() const { return hydrogen()->base_offset(); } |
2203 bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); } | 2208 bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); } |
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2842 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); | 2847 DISALLOW_COPY_AND_ASSIGN(LChunkBuilder); |
2843 }; | 2848 }; |
2844 | 2849 |
2845 #undef DECLARE_HYDROGEN_ACCESSOR | 2850 #undef DECLARE_HYDROGEN_ACCESSOR |
2846 #undef DECLARE_CONCRETE_INSTRUCTION | 2851 #undef DECLARE_CONCRETE_INSTRUCTION |
2847 | 2852 |
2848 } // namespace internal | 2853 } // namespace internal |
2849 } // namespace v8 | 2854 } // namespace v8 |
2850 | 2855 |
2851 #endif // V8_CRANKSHAFT_IA32_LITHIUM_IA32_H_ | 2856 #endif // V8_CRANKSHAFT_IA32_LITHIUM_IA32_H_ |
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