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Issue 260003006: Added a Isolate* parameter to Serializer::enabled(). (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Rebased. Feedback. Created 6 years, 7 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 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "v8.h" 5 #include "v8.h"
6 6
7 #if V8_TARGET_ARCH_IA32 7 #if V8_TARGET_ARCH_IA32
8 8
9 #include "code-stubs.h" 9 #include "code-stubs.h"
10 #include "codegen.h" 10 #include "codegen.h"
(...skipping 1578 matching lines...) Expand 10 before | Expand all | Expand 10 after
1589 1589
1590 expr->BuildConstantProperties(isolate()); 1590 expr->BuildConstantProperties(isolate());
1591 Handle<FixedArray> constant_properties = expr->constant_properties(); 1591 Handle<FixedArray> constant_properties = expr->constant_properties();
1592 int flags = expr->fast_elements() 1592 int flags = expr->fast_elements()
1593 ? ObjectLiteral::kFastElements 1593 ? ObjectLiteral::kFastElements
1594 : ObjectLiteral::kNoFlags; 1594 : ObjectLiteral::kNoFlags;
1595 flags |= expr->has_function() 1595 flags |= expr->has_function()
1596 ? ObjectLiteral::kHasFunction 1596 ? ObjectLiteral::kHasFunction
1597 : ObjectLiteral::kNoFlags; 1597 : ObjectLiteral::kNoFlags;
1598 int properties_count = constant_properties->length() / 2; 1598 int properties_count = constant_properties->length() / 2;
1599 if (expr->may_store_doubles() || expr->depth() > 1 || Serializer::enabled() || 1599 if (expr->may_store_doubles() || expr->depth() > 1 ||
1600 Serializer::enabled(isolate()) ||
1600 flags != ObjectLiteral::kFastElements || 1601 flags != ObjectLiteral::kFastElements ||
1601 properties_count > FastCloneShallowObjectStub::kMaximumClonedProperties) { 1602 properties_count > FastCloneShallowObjectStub::kMaximumClonedProperties) {
1602 __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); 1603 __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
1603 __ push(FieldOperand(edi, JSFunction::kLiteralsOffset)); 1604 __ push(FieldOperand(edi, JSFunction::kLiteralsOffset));
1604 __ push(Immediate(Smi::FromInt(expr->literal_index()))); 1605 __ push(Immediate(Smi::FromInt(expr->literal_index())));
1605 __ push(Immediate(constant_properties)); 1606 __ push(Immediate(constant_properties));
1606 __ push(Immediate(Smi::FromInt(flags))); 1607 __ push(Immediate(Smi::FromInt(flags)));
1607 __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4); 1608 __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4);
1608 } else { 1609 } else {
1609 __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); 1610 __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
(...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after
1744 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); 1745 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
1745 __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset)); 1746 __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset));
1746 __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index()))); 1747 __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index())));
1747 __ mov(ecx, Immediate(constant_elements)); 1748 __ mov(ecx, Immediate(constant_elements));
1748 FastCloneShallowArrayStub stub( 1749 FastCloneShallowArrayStub stub(
1749 isolate(), 1750 isolate(),
1750 FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS, 1751 FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS,
1751 allocation_site_mode, 1752 allocation_site_mode,
1752 length); 1753 length);
1753 __ CallStub(&stub); 1754 __ CallStub(&stub);
1754 } else if (expr->depth() > 1 || Serializer::enabled() || 1755 } else if (expr->depth() > 1 || Serializer::enabled(isolate()) ||
1755 length > FastCloneShallowArrayStub::kMaximumClonedLength) { 1756 length > FastCloneShallowArrayStub::kMaximumClonedLength) {
1756 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset)); 1757 __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
1757 __ push(FieldOperand(ebx, JSFunction::kLiteralsOffset)); 1758 __ push(FieldOperand(ebx, JSFunction::kLiteralsOffset));
1758 __ push(Immediate(Smi::FromInt(expr->literal_index()))); 1759 __ push(Immediate(Smi::FromInt(expr->literal_index())));
1759 __ push(Immediate(constant_elements)); 1760 __ push(Immediate(constant_elements));
1760 __ push(Immediate(Smi::FromInt(flags))); 1761 __ push(Immediate(Smi::FromInt(flags)));
1761 __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4); 1762 __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4);
1762 } else { 1763 } else {
1763 ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) || 1764 ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) ||
1764 FLAG_smi_only_arrays); 1765 FLAG_smi_only_arrays);
(...skipping 3135 matching lines...) Expand 10 before | Expand all | Expand 10 after
4900 ASSERT_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(), 4901 ASSERT_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
4901 Assembler::target_address_at(call_target_address, 4902 Assembler::target_address_at(call_target_address,
4902 unoptimized_code)); 4903 unoptimized_code));
4903 return OSR_AFTER_STACK_CHECK; 4904 return OSR_AFTER_STACK_CHECK;
4904 } 4905 }
4905 4906
4906 4907
4907 } } // namespace v8::internal 4908 } } // namespace v8::internal
4908 4909
4909 #endif // V8_TARGET_ARCH_IA32 4910 #endif // V8_TARGET_ARCH_IA32
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