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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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113 | 113 |
114 Object* StubCache::ComputeLoadCallback(String* name, | 114 Object* StubCache::ComputeLoadCallback(String* name, |
115 JSObject* receiver, | 115 JSObject* receiver, |
116 JSObject* holder, | 116 JSObject* holder, |
117 AccessorInfo* callback) { | 117 AccessorInfo* callback) { |
118 ASSERT(v8::ToCData<Address>(callback->getter()) != 0); | 118 ASSERT(v8::ToCData<Address>(callback->getter()) != 0); |
119 Code::Flags flags = Code::ComputeMonomorphicFlags(Code::LOAD_IC, CALLBACKS); | 119 Code::Flags flags = Code::ComputeMonomorphicFlags(Code::LOAD_IC, CALLBACKS); |
120 Object* code = receiver->map()->FindInCodeCache(name, flags); | 120 Object* code = receiver->map()->FindInCodeCache(name, flags); |
121 if (code->IsUndefined()) { | 121 if (code->IsUndefined()) { |
122 LoadStubCompiler compiler; | 122 LoadStubCompiler compiler; |
123 code = compiler.CompileLoadCallback(receiver, holder, callback, name); | 123 code = compiler.CompileLoadCallback(name, receiver, holder, callback); |
124 if (code->IsFailure()) return code; | 124 if (code->IsFailure()) return code; |
125 LOG(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name)); | 125 LOG(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name)); |
126 Object* result = receiver->map()->UpdateCodeCache(name, Code::cast(code)); | 126 Object* result = receiver->map()->UpdateCodeCache(name, Code::cast(code)); |
127 if (result->IsFailure()) return code; | 127 if (result->IsFailure()) return code; |
128 } | 128 } |
129 return Set(name, receiver->map(), Code::cast(code)); | 129 return Set(name, receiver->map(), Code::cast(code)); |
130 } | 130 } |
131 | 131 |
132 | 132 |
133 Object* StubCache::ComputeLoadConstant(String* name, | 133 Object* StubCache::ComputeLoadConstant(String* name, |
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1099 if (!result->IsFailure()) { | 1099 if (!result->IsFailure()) { |
1100 Code* code = Code::cast(result); | 1100 Code* code = Code::cast(result); |
1101 USE(code); | 1101 USE(code); |
1102 LOG(CodeCreateEvent(Logger::STUB_TAG, code, "ConstructStub")); | 1102 LOG(CodeCreateEvent(Logger::STUB_TAG, code, "ConstructStub")); |
1103 } | 1103 } |
1104 return result; | 1104 return result; |
1105 } | 1105 } |
1106 | 1106 |
1107 | 1107 |
1108 } } // namespace v8::internal | 1108 } } // namespace v8::internal |
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