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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/arm/lithium-arm.h" | 7 #include "src/arm/lithium-arm.h" |
8 #include "src/arm/lithium-codegen-arm.h" | 8 #include "src/arm/lithium-codegen-arm.h" |
9 #include "src/hydrogen-osr.h" | 9 #include "src/hydrogen-osr.h" |
10 #include "src/lithium-allocator-inl.h" | 10 #include "src/lithium-allocator-inl.h" |
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2248 instr->elements()->representation().IsExternal())); | 2248 instr->elements()->representation().IsExternal())); |
2249 LOperand* val = UseRegister(instr->value()); | 2249 LOperand* val = UseRegister(instr->value()); |
2250 LOperand* key = UseRegisterOrConstantAtStart(instr->key()); | 2250 LOperand* key = UseRegisterOrConstantAtStart(instr->key()); |
2251 LOperand* backing_store = UseRegister(instr->elements()); | 2251 LOperand* backing_store = UseRegister(instr->elements()); |
2252 return new(zone()) LStoreKeyed(backing_store, key, val); | 2252 return new(zone()) LStoreKeyed(backing_store, key, val); |
2253 } | 2253 } |
2254 | 2254 |
2255 | 2255 |
2256 LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) { | 2256 LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) { |
2257 LOperand* context = UseFixed(instr->context(), cp); | 2257 LOperand* context = UseFixed(instr->context(), cp); |
2258 LOperand* obj = UseFixed(instr->object(), r2); | 2258 LOperand* obj = UseFixed(instr->object(), KeyedStoreIC::ReceiverRegister()); |
2259 LOperand* key = UseFixed(instr->key(), r1); | 2259 LOperand* key = UseFixed(instr->key(), KeyedStoreIC::NameRegister()); |
2260 LOperand* val = UseFixed(instr->value(), r0); | 2260 LOperand* val = UseFixed(instr->value(), KeyedStoreIC::ValueRegister()); |
2261 | 2261 |
2262 ASSERT(instr->object()->representation().IsTagged()); | 2262 ASSERT(instr->object()->representation().IsTagged()); |
2263 ASSERT(instr->key()->representation().IsTagged()); | 2263 ASSERT(instr->key()->representation().IsTagged()); |
2264 ASSERT(instr->value()->representation().IsTagged()); | 2264 ASSERT(instr->value()->representation().IsTagged()); |
2265 | 2265 |
2266 return MarkAsCall( | 2266 return MarkAsCall( |
2267 new(zone()) LStoreKeyedGeneric(context, obj, key, val), instr); | 2267 new(zone()) LStoreKeyedGeneric(context, obj, key, val), instr); |
2268 } | 2268 } |
2269 | 2269 |
2270 | 2270 |
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2324 | 2324 |
2325 // We need a temporary register for write barrier of the map field. | 2325 // We need a temporary register for write barrier of the map field. |
2326 LOperand* temp = needs_write_barrier_for_map ? TempRegister() : NULL; | 2326 LOperand* temp = needs_write_barrier_for_map ? TempRegister() : NULL; |
2327 | 2327 |
2328 return new(zone()) LStoreNamedField(obj, val, temp); | 2328 return new(zone()) LStoreNamedField(obj, val, temp); |
2329 } | 2329 } |
2330 | 2330 |
2331 | 2331 |
2332 LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) { | 2332 LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) { |
2333 LOperand* context = UseFixed(instr->context(), cp); | 2333 LOperand* context = UseFixed(instr->context(), cp); |
2334 LOperand* obj = UseFixed(instr->object(), r1); | 2334 LOperand* obj = UseFixed(instr->object(), StoreIC::ReceiverRegister()); |
2335 LOperand* val = UseFixed(instr->value(), r0); | 2335 LOperand* val = UseFixed(instr->value(), StoreIC::ValueRegister()); |
2336 | 2336 |
2337 LInstruction* result = new(zone()) LStoreNamedGeneric(context, obj, val); | 2337 LInstruction* result = new(zone()) LStoreNamedGeneric(context, obj, val); |
2338 return MarkAsCall(result, instr); | 2338 return MarkAsCall(result, instr); |
2339 } | 2339 } |
2340 | 2340 |
2341 | 2341 |
2342 LInstruction* LChunkBuilder::DoStringAdd(HStringAdd* instr) { | 2342 LInstruction* LChunkBuilder::DoStringAdd(HStringAdd* instr) { |
2343 LOperand* context = UseFixed(instr->context(), cp); | 2343 LOperand* context = UseFixed(instr->context(), cp); |
2344 LOperand* left = UseFixed(instr->left(), r1); | 2344 LOperand* left = UseFixed(instr->left(), r1); |
2345 LOperand* right = UseFixed(instr->right(), r0); | 2345 LOperand* right = UseFixed(instr->right(), r0); |
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2589 LInstruction* LChunkBuilder::DoAllocateBlockContext( | 2589 LInstruction* LChunkBuilder::DoAllocateBlockContext( |
2590 HAllocateBlockContext* instr) { | 2590 HAllocateBlockContext* instr) { |
2591 LOperand* context = UseFixed(instr->context(), cp); | 2591 LOperand* context = UseFixed(instr->context(), cp); |
2592 LOperand* function = UseRegisterAtStart(instr->function()); | 2592 LOperand* function = UseRegisterAtStart(instr->function()); |
2593 LAllocateBlockContext* result = | 2593 LAllocateBlockContext* result = |
2594 new(zone()) LAllocateBlockContext(context, function); | 2594 new(zone()) LAllocateBlockContext(context, function); |
2595 return MarkAsCall(DefineFixed(result, cp), instr); | 2595 return MarkAsCall(DefineFixed(result, cp), instr); |
2596 } | 2596 } |
2597 | 2597 |
2598 } } // namespace v8::internal | 2598 } } // namespace v8::internal |
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