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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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1267 // Do tail-call to the runtime system. | 1267 // Do tail-call to the runtime system. |
1268 ExternalReference store_ic_property = | 1268 ExternalReference store_ic_property = |
1269 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate()); | 1269 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty), isolate()); |
1270 __ TailCallExternalReference(store_ic_property, 3, 1); | 1270 __ TailCallExternalReference(store_ic_property, 3, 1); |
1271 | 1271 |
1272 // Return the generated code. | 1272 // Return the generated code. |
1273 return GetCode(kind(), Code::FAST, name); | 1273 return GetCode(kind(), Code::FAST, name); |
1274 } | 1274 } |
1275 | 1275 |
1276 | 1276 |
| 1277 void StoreStubCompiler::GenerateStoreArrayLength() { |
| 1278 // Prepare tail call to StoreIC_ArrayLength. |
| 1279 __ pop(scratch1()); // remove the return address |
| 1280 __ push(receiver()); |
| 1281 __ push(value()); |
| 1282 __ push(scratch1()); // restore return address |
| 1283 |
| 1284 ExternalReference ref = |
| 1285 ExternalReference(IC_Utility(IC::kStoreIC_ArrayLength), |
| 1286 masm()->isolate()); |
| 1287 __ TailCallExternalReference(ref, 2, 1); |
| 1288 } |
| 1289 |
| 1290 |
1277 Handle<Code> KeyedStoreStubCompiler::CompileStorePolymorphic( | 1291 Handle<Code> KeyedStoreStubCompiler::CompileStorePolymorphic( |
1278 MapHandleList* receiver_maps, | 1292 MapHandleList* receiver_maps, |
1279 CodeHandleList* handler_stubs, | 1293 CodeHandleList* handler_stubs, |
1280 MapHandleList* transitioned_maps) { | 1294 MapHandleList* transitioned_maps) { |
1281 Label miss; | 1295 Label miss; |
1282 __ JumpIfSmi(receiver(), &miss, Label::kNear); | 1296 __ JumpIfSmi(receiver(), &miss, Label::kNear); |
1283 __ mov(scratch1(), FieldOperand(receiver(), HeapObject::kMapOffset)); | 1297 __ mov(scratch1(), FieldOperand(receiver(), HeapObject::kMapOffset)); |
1284 for (int i = 0; i < receiver_maps->length(); ++i) { | 1298 for (int i = 0; i < receiver_maps->length(); ++i) { |
1285 __ cmp(scratch1(), receiver_maps->at(i)); | 1299 __ cmp(scratch1(), receiver_maps->at(i)); |
1286 if (transitioned_maps->at(i).is_null()) { | 1300 if (transitioned_maps->at(i).is_null()) { |
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1521 // ----------------------------------- | 1535 // ----------------------------------- |
1522 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 1536 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
1523 } | 1537 } |
1524 | 1538 |
1525 | 1539 |
1526 #undef __ | 1540 #undef __ |
1527 | 1541 |
1528 } } // namespace v8::internal | 1542 } } // namespace v8::internal |
1529 | 1543 |
1530 #endif // V8_TARGET_ARCH_IA32 | 1544 #endif // V8_TARGET_ARCH_IA32 |
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