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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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1659 index.translate(holder), Representation::Tagged()); | 1659 index.translate(holder), Representation::Tagged()); |
1660 GenerateJumpFunction(object, edi, &miss); | 1660 GenerateJumpFunction(object, edi, &miss); |
1661 | 1661 |
1662 HandlerFrontendFooter(&miss); | 1662 HandlerFrontendFooter(&miss); |
1663 | 1663 |
1664 // Return the generated code. | 1664 // Return the generated code. |
1665 return GetCode(Code::FAST, name); | 1665 return GetCode(Code::FAST, name); |
1666 } | 1666 } |
1667 | 1667 |
1668 | 1668 |
1669 Handle<Code> CallStubCompiler::CompileArrayCodeCall( | |
1670 Handle<Object> object, | |
1671 Handle<JSObject> holder, | |
1672 Handle<Cell> cell, | |
1673 Handle<JSFunction> function, | |
1674 Handle<String> name, | |
1675 Code::StubType type) { | |
1676 Label miss; | |
1677 | |
1678 HandlerFrontendHeader(object, holder, name, RECEIVER_MAP_CHECK, &miss); | |
1679 if (!cell.is_null()) { | |
1680 ASSERT(cell->value() == *function); | |
1681 GenerateLoadFunctionFromCell(cell, function, &miss); | |
1682 } | |
1683 | |
1684 Handle<AllocationSite> site = isolate()->factory()->NewAllocationSite(); | |
1685 site->SetElementsKind(GetInitialFastElementsKind()); | |
1686 Handle<Cell> site_feedback_cell = isolate()->factory()->NewCell(site); | |
1687 const int argc = arguments().immediate(); | |
1688 __ mov(eax, Immediate(argc)); | |
1689 __ mov(ebx, site_feedback_cell); | |
1690 __ mov(edi, function); | |
1691 | |
1692 ArrayConstructorStub stub(isolate()); | |
1693 __ TailCallStub(&stub); | |
1694 | |
1695 HandlerFrontendFooter(&miss); | |
1696 | |
1697 // Return the generated code. | |
1698 return GetCode(type, name); | |
1699 } | |
1700 | |
1701 | |
1702 Handle<Code> CallStubCompiler::CompileArrayPushCall( | 1669 Handle<Code> CallStubCompiler::CompileArrayPushCall( |
1703 Handle<Object> object, | 1670 Handle<Object> object, |
1704 Handle<JSObject> holder, | 1671 Handle<JSObject> holder, |
1705 Handle<Cell> cell, | 1672 Handle<Cell> cell, |
1706 Handle<JSFunction> function, | 1673 Handle<JSFunction> function, |
1707 Handle<String> name, | 1674 Handle<String> name, |
1708 Code::StubType type) { | 1675 Code::StubType type) { |
1709 // If object is not an array or is observed or sealed, bail out to regular | 1676 // If object is not an array or is observed or sealed, bail out to regular |
1710 // call. | 1677 // call. |
1711 if (!object->IsJSArray() || | 1678 if (!object->IsJSArray() || |
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2992 // ----------------------------------- | 2959 // ----------------------------------- |
2993 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); | 2960 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); |
2994 } | 2961 } |
2995 | 2962 |
2996 | 2963 |
2997 #undef __ | 2964 #undef __ |
2998 | 2965 |
2999 } } // namespace v8::internal | 2966 } } // namespace v8::internal |
3000 | 2967 |
3001 #endif // V8_TARGET_ARCH_IA32 | 2968 #endif // V8_TARGET_ARCH_IA32 |
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