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Issue 132493002: [Sheriff] Revert "Templatise type representation" and "Fix Mac warnings". (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 11 months ago
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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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644 Handle<Code> StubCache::ComputeLoadElementPolymorphic( 644 Handle<Code> StubCache::ComputeLoadElementPolymorphic(
645 MapHandleList* receiver_maps) { 645 MapHandleList* receiver_maps) {
646 Code::Flags flags = Code::ComputeFlags(Code::KEYED_LOAD_IC, POLYMORPHIC); 646 Code::Flags flags = Code::ComputeFlags(Code::KEYED_LOAD_IC, POLYMORPHIC);
647 Handle<PolymorphicCodeCache> cache = 647 Handle<PolymorphicCodeCache> cache =
648 isolate_->factory()->polymorphic_code_cache(); 648 isolate_->factory()->polymorphic_code_cache();
649 Handle<Object> probe = cache->Lookup(receiver_maps, flags); 649 Handle<Object> probe = cache->Lookup(receiver_maps, flags);
650 if (probe->IsCode()) return Handle<Code>::cast(probe); 650 if (probe->IsCode()) return Handle<Code>::cast(probe);
651 651
652 TypeHandleList types(receiver_maps->length()); 652 TypeHandleList types(receiver_maps->length());
653 for (int i = 0; i < receiver_maps->length(); i++) { 653 for (int i = 0; i < receiver_maps->length(); i++) {
654 types.Add(Type::Class(receiver_maps->at(i), isolate())); 654 types.Add(handle(Type::Class(receiver_maps->at(i)), isolate()));
655 } 655 }
656 CodeHandleList handlers(receiver_maps->length()); 656 CodeHandleList handlers(receiver_maps->length());
657 KeyedLoadStubCompiler compiler(isolate_); 657 KeyedLoadStubCompiler compiler(isolate_);
658 compiler.CompileElementHandlers(receiver_maps, &handlers); 658 compiler.CompileElementHandlers(receiver_maps, &handlers);
659 Handle<Code> code = compiler.CompilePolymorphicIC( 659 Handle<Code> code = compiler.CompilePolymorphicIC(
660 &types, &handlers, factory()->empty_string(), Code::NORMAL, ELEMENT); 660 &types, &handlers, factory()->empty_string(), Code::NORMAL, ELEMENT);
661 661
662 isolate()->counters()->keyed_load_polymorphic_stubs()->Increment(); 662 isolate()->counters()->keyed_load_polymorphic_stubs()->Increment();
663 663
664 PolymorphicCodeCache::Update(cache, receiver_maps, flags, code); 664 PolymorphicCodeCache::Update(cache, receiver_maps, flags, code);
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2041 Handle<FunctionTemplateInfo>( 2041 Handle<FunctionTemplateInfo>(
2042 FunctionTemplateInfo::cast(signature->receiver())); 2042 FunctionTemplateInfo::cast(signature->receiver()));
2043 } 2043 }
2044 } 2044 }
2045 2045
2046 is_simple_api_call_ = true; 2046 is_simple_api_call_ = true;
2047 } 2047 }
2048 2048
2049 2049
2050 } } // namespace v8::internal 2050 } } // namespace v8::internal
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