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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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1161 function_index = Context::BOOLEAN_FUNCTION_INDEX; | 1161 function_index = Context::BOOLEAN_FUNCTION_INDEX; |
1162 } | 1162 } |
1163 | 1163 |
1164 GenerateDirectLoadGlobalFunctionPrototype( | 1164 GenerateDirectLoadGlobalFunctionPrototype( |
1165 masm(), function_index, scratch1(), miss); | 1165 masm(), function_index, scratch1(), miss); |
1166 receiver = handle(JSObject::cast(object->GetPrototype(isolate()))); | 1166 receiver = handle(JSObject::cast(object->GetPrototype(isolate()))); |
1167 object_reg = scratch1(); | 1167 object_reg = scratch1(); |
1168 } | 1168 } |
1169 | 1169 |
1170 // Check that the maps starting from the prototype haven't changed. | 1170 // Check that the maps starting from the prototype haven't changed. |
1171 return CheckPrototypes(receiver, object_reg, holder, | 1171 return CheckPrototypes( |
1172 scratch1(), scratch2(), scratch3(), | 1172 IC::CurrentTypeOf(receiver, isolate()), object_reg, holder, |
1173 name, miss, check_type); | 1173 scratch1(), scratch2(), scratch3(), name, miss, check_type); |
1174 } | 1174 } |
1175 | 1175 |
1176 | 1176 |
1177 // HandlerFrontend for store uses the name register. It has to be restored | 1177 // HandlerFrontend for store uses the name register. It has to be restored |
1178 // before a miss. | 1178 // before a miss. |
1179 Register StoreStubCompiler::HandlerFrontendHeader( | 1179 Register StoreStubCompiler::HandlerFrontendHeader( |
1180 Handle<Object> object, | 1180 Handle<Object> object, |
1181 Register object_reg, | 1181 Register object_reg, |
1182 Handle<JSObject> holder, | 1182 Handle<JSObject> holder, |
1183 Handle<Name> name, | 1183 Handle<Name> name, |
1184 Label* miss) { | 1184 Label* miss) { |
1185 return CheckPrototypes(Handle<JSObject>::cast(object), object_reg, holder, | 1185 return CheckPrototypes( |
1186 this->name(), scratch1(), scratch2(), | 1186 IC::CurrentTypeOf(object, isolate()), object_reg, holder, this->name(), |
1187 name, miss, SKIP_RECEIVER); | 1187 scratch1(), scratch2(), name, miss, SKIP_RECEIVER); |
1188 } | 1188 } |
1189 | 1189 |
1190 | 1190 |
1191 bool BaseLoadStoreStubCompiler::IncludesNumberType(TypeHandleList* types) { | 1191 bool BaseLoadStoreStubCompiler::IncludesNumberType(TypeHandleList* types) { |
1192 for (int i = 0; i < types->length(); ++i) { | 1192 for (int i = 0; i < types->length(); ++i) { |
1193 if (types->at(i)->Is(Type::Number())) return true; | 1193 if (types->at(i)->Is(Type::Number())) return true; |
1194 } | 1194 } |
1195 return false; | 1195 return false; |
1196 } | 1196 } |
1197 | 1197 |
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1828 Handle<FunctionTemplateInfo>( | 1828 Handle<FunctionTemplateInfo>( |
1829 FunctionTemplateInfo::cast(signature->receiver())); | 1829 FunctionTemplateInfo::cast(signature->receiver())); |
1830 } | 1830 } |
1831 } | 1831 } |
1832 | 1832 |
1833 is_simple_api_call_ = true; | 1833 is_simple_api_call_ = true; |
1834 } | 1834 } |
1835 | 1835 |
1836 | 1836 |
1837 } } // namespace v8::internal | 1837 } } // namespace v8::internal |
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