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Issue 141073006: Remove special ArrayCode CallIC. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Disable Array() related tests. 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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1564 index.translate(holder), Representation::Tagged()); 1564 index.translate(holder), Representation::Tagged());
1565 GenerateJumpFunction(object, r1, &miss); 1565 GenerateJumpFunction(object, r1, &miss);
1566 1566
1567 HandlerFrontendFooter(&miss); 1567 HandlerFrontendFooter(&miss);
1568 1568
1569 // Return the generated code. 1569 // Return the generated code.
1570 return GetCode(Code::FAST, name); 1570 return GetCode(Code::FAST, name);
1571 } 1571 }
1572 1572
1573 1573
1574 Handle<Code> CallStubCompiler::CompileArrayCodeCall(
1575 Handle<Object> object,
1576 Handle<JSObject> holder,
1577 Handle<Cell> cell,
1578 Handle<JSFunction> function,
1579 Handle<String> name,
1580 Code::StubType type) {
1581 Label miss;
1582
1583 HandlerFrontendHeader(object, holder, name, RECEIVER_MAP_CHECK, &miss);
1584 if (!cell.is_null()) {
1585 ASSERT(cell->value() == *function);
1586 GenerateLoadFunctionFromCell(cell, function, &miss);
1587 }
1588
1589 Handle<AllocationSite> site = isolate()->factory()->NewAllocationSite();
1590 site->SetElementsKind(GetInitialFastElementsKind());
1591 Handle<Cell> site_feedback_cell = isolate()->factory()->NewCell(site);
1592 const int argc = arguments().immediate();
1593 __ mov(r0, Operand(argc));
1594 __ mov(r2, Operand(site_feedback_cell));
1595 __ mov(r1, Operand(function));
1596
1597 ArrayConstructorStub stub(isolate());
1598 __ TailCallStub(&stub);
1599
1600 HandlerFrontendFooter(&miss);
1601
1602 // Return the generated code.
1603 return GetCode(type, name);
1604 }
1605
1606
1607 Handle<Code> CallStubCompiler::CompileArrayPushCall( 1574 Handle<Code> CallStubCompiler::CompileArrayPushCall(
1608 Handle<Object> object, 1575 Handle<Object> object,
1609 Handle<JSObject> holder, 1576 Handle<JSObject> holder,
1610 Handle<Cell> cell, 1577 Handle<Cell> cell,
1611 Handle<JSFunction> function, 1578 Handle<JSFunction> function,
1612 Handle<String> name, 1579 Handle<String> name,
1613 Code::StubType type) { 1580 Code::StubType type) {
1614 // If object is not an array or is observed or sealed, bail out to regular 1581 // If object is not an array or is observed or sealed, bail out to regular
1615 // call. 1582 // call.
1616 if (!object->IsJSArray() || 1583 if (!object->IsJSArray() ||
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2890 // ----------------------------------- 2857 // -----------------------------------
2891 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss); 2858 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_Miss);
2892 } 2859 }
2893 2860
2894 2861
2895 #undef __ 2862 #undef __
2896 2863
2897 } } // namespace v8::internal 2864 } } // namespace v8::internal
2898 2865
2899 #endif // V8_TARGET_ARCH_ARM 2866 #endif // V8_TARGET_ARCH_ARM
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