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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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| 1377 } | 1377 } |
| 1378 } else { | 1378 } else { |
| 1379 TRACE_GENERIC_IC(isolate(), "KeyedLoadIC", "force generic"); | 1379 TRACE_GENERIC_IC(isolate(), "KeyedLoadIC", "force generic"); |
| 1380 } | 1380 } |
| 1381 ASSERT(!stub.is_null()); | 1381 ASSERT(!stub.is_null()); |
| 1382 set_target(*stub); | 1382 set_target(*stub); |
| 1383 TRACE_IC("KeyedLoadIC", key, state, target()); | 1383 TRACE_IC("KeyedLoadIC", key, state, target()); |
| 1384 } | 1384 } |
| 1385 | 1385 |
| 1386 | 1386 |
| 1387 return Runtime::GetObjectProperty(isolate(), object, key); | 1387 return Runtime::GetObjectPropertyOrFail(isolate(), object, key); |
| 1388 } | 1388 } |
| 1389 | 1389 |
| 1390 | 1390 |
| 1391 Handle<Code> KeyedLoadIC::ComputeLoadHandler(LookupResult* lookup, | 1391 Handle<Code> KeyedLoadIC::ComputeLoadHandler(LookupResult* lookup, |
| 1392 Handle<JSObject> receiver, | 1392 Handle<JSObject> receiver, |
| 1393 Handle<String> name) { | 1393 Handle<String> name) { |
| 1394 // Bail out if we didn't find a result. | 1394 // Bail out if we didn't find a result. |
| 1395 if (!lookup->IsProperty()) return Handle<Code>::null(); | 1395 if (!lookup->IsProperty()) return Handle<Code>::null(); |
| 1396 | 1396 |
| 1397 // Compute a monomorphic stub. | 1397 // Compute a monomorphic stub. |
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| 1965 TRACE_GENERIC_IC(isolate(), "KeyedStoreIC", "not an object"); | 1965 TRACE_GENERIC_IC(isolate(), "KeyedStoreIC", "not an object"); |
| 1966 } | 1966 } |
| 1967 } else { | 1967 } else { |
| 1968 TRACE_GENERIC_IC(isolate(), "KeyedStoreIC", "force generic"); | 1968 TRACE_GENERIC_IC(isolate(), "KeyedStoreIC", "force generic"); |
| 1969 } | 1969 } |
| 1970 ASSERT(!stub.is_null()); | 1970 ASSERT(!stub.is_null()); |
| 1971 set_target(*stub); | 1971 set_target(*stub); |
| 1972 TRACE_IC("KeyedStoreIC", key, state, target()); | 1972 TRACE_IC("KeyedStoreIC", key, state, target()); |
| 1973 } | 1973 } |
| 1974 | 1974 |
| 1975 return Runtime::SetObjectProperty( | 1975 return Runtime::SetObjectPropertyOrFail( |
| 1976 isolate(), object , key, value, NONE, strict_mode); | 1976 isolate(), object , key, value, NONE, strict_mode); |
| 1977 } | 1977 } |
| 1978 | 1978 |
| 1979 | 1979 |
| 1980 Handle<Code> KeyedStoreIC::ComputeStoreMonomorphic(LookupResult* lookup, | 1980 Handle<Code> KeyedStoreIC::ComputeStoreMonomorphic(LookupResult* lookup, |
| 1981 StrictModeFlag strict_mode, | 1981 StrictModeFlag strict_mode, |
| 1982 Handle<JSObject> receiver, | 1982 Handle<JSObject> receiver, |
| 1983 Handle<String> name) { | 1983 Handle<String> name) { |
| 1984 // If the property has a non-field type allowing map transitions | 1984 // If the property has a non-field type allowing map transitions |
| 1985 // where there is extra room in the object, we leave the IC in its | 1985 // where there is extra room in the object, we leave the IC in its |
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| 2798 #undef ADDR | 2798 #undef ADDR |
| 2799 }; | 2799 }; |
| 2800 | 2800 |
| 2801 | 2801 |
| 2802 Address IC::AddressFromUtilityId(IC::UtilityId id) { | 2802 Address IC::AddressFromUtilityId(IC::UtilityId id) { |
| 2803 return IC_utilities[id]; | 2803 return IC_utilities[id]; |
| 2804 } | 2804 } |
| 2805 | 2805 |
| 2806 | 2806 |
| 2807 } } // namespace v8::internal | 2807 } } // namespace v8::internal |
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