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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_ARM 7 #if V8_TARGET_ARCH_ARM
8 8
9 #include "code-stubs.h" 9 #include "code-stubs.h"
10 #include "codegen.h" 10 #include "codegen.h"
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1649 __ mov(r2, Operand(Smi::FromInt(expr->literal_index()))); 1649 __ mov(r2, Operand(Smi::FromInt(expr->literal_index())));
1650 __ mov(r1, Operand(constant_properties)); 1650 __ mov(r1, Operand(constant_properties));
1651 int flags = expr->fast_elements() 1651 int flags = expr->fast_elements()
1652 ? ObjectLiteral::kFastElements 1652 ? ObjectLiteral::kFastElements
1653 : ObjectLiteral::kNoFlags; 1653 : ObjectLiteral::kNoFlags;
1654 flags |= expr->has_function() 1654 flags |= expr->has_function()
1655 ? ObjectLiteral::kHasFunction 1655 ? ObjectLiteral::kHasFunction
1656 : ObjectLiteral::kNoFlags; 1656 : ObjectLiteral::kNoFlags;
1657 __ mov(r0, Operand(Smi::FromInt(flags))); 1657 __ mov(r0, Operand(Smi::FromInt(flags)));
1658 int properties_count = constant_properties->length() / 2; 1658 int properties_count = constant_properties->length() / 2;
1659 if (expr->may_store_doubles() || expr->depth() > 1 || Serializer::enabled() || 1659 if (expr->may_store_doubles() || expr->depth() > 1 ||
1660 flags != ObjectLiteral::kFastElements || 1660 Serializer::enabled(isolate()) || flags != ObjectLiteral::kFastElements ||
1661 properties_count > FastCloneShallowObjectStub::kMaximumClonedProperties) { 1661 properties_count > FastCloneShallowObjectStub::kMaximumClonedProperties) {
1662 __ Push(r3, r2, r1, r0); 1662 __ Push(r3, r2, r1, r0);
1663 __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4); 1663 __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4);
1664 } else { 1664 } else {
1665 FastCloneShallowObjectStub stub(isolate(), properties_count); 1665 FastCloneShallowObjectStub stub(isolate(), properties_count);
1666 __ CallStub(&stub); 1666 __ CallStub(&stub);
1667 } 1667 }
1668 1668
1669 // If result_saved is true the result is on top of the stack. If 1669 // If result_saved is true the result is on top of the stack. If
1670 // result_saved is false the result is in r0. 1670 // result_saved is false the result is in r0.
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1801 if (has_fast_elements && constant_elements_values->map() == 1801 if (has_fast_elements && constant_elements_values->map() ==
1802 isolate()->heap()->fixed_cow_array_map()) { 1802 isolate()->heap()->fixed_cow_array_map()) {
1803 FastCloneShallowArrayStub stub( 1803 FastCloneShallowArrayStub stub(
1804 isolate(), 1804 isolate(),
1805 FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS, 1805 FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS,
1806 allocation_site_mode, 1806 allocation_site_mode,
1807 length); 1807 length);
1808 __ CallStub(&stub); 1808 __ CallStub(&stub);
1809 __ IncrementCounter( 1809 __ IncrementCounter(
1810 isolate()->counters()->cow_arrays_created_stub(), 1, r1, r2); 1810 isolate()->counters()->cow_arrays_created_stub(), 1, r1, r2);
1811 } else if (expr->depth() > 1 || Serializer::enabled() || 1811 } else if (expr->depth() > 1 || Serializer::enabled(isolate()) ||
1812 length > FastCloneShallowArrayStub::kMaximumClonedLength) { 1812 length > FastCloneShallowArrayStub::kMaximumClonedLength) {
1813 __ mov(r0, Operand(Smi::FromInt(flags))); 1813 __ mov(r0, Operand(Smi::FromInt(flags)));
1814 __ Push(r3, r2, r1, r0); 1814 __ Push(r3, r2, r1, r0);
1815 __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4); 1815 __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4);
1816 } else { 1816 } else {
1817 ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) || 1817 ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) ||
1818 FLAG_smi_only_arrays); 1818 FLAG_smi_only_arrays);
1819 FastCloneShallowArrayStub::Mode mode = 1819 FastCloneShallowArrayStub::Mode mode =
1820 FastCloneShallowArrayStub::CLONE_ANY_ELEMENTS; 1820 FastCloneShallowArrayStub::CLONE_ANY_ELEMENTS;
1821 1821
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4913 4913
4914 ASSERT(interrupt_address == 4914 ASSERT(interrupt_address ==
4915 isolate->builtins()->OsrAfterStackCheck()->entry()); 4915 isolate->builtins()->OsrAfterStackCheck()->entry());
4916 return OSR_AFTER_STACK_CHECK; 4916 return OSR_AFTER_STACK_CHECK;
4917 } 4917 }
4918 4918
4919 4919
4920 } } // namespace v8::internal 4920 } } // namespace v8::internal
4921 4921
4922 #endif // V8_TARGET_ARCH_ARM 4922 #endif // V8_TARGET_ARCH_ARM
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