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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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59 heap->AllocateByteArray(100, TENURED).ToObjectChecked(); | 59 heap->AllocateByteArray(100, TENURED).ToObjectChecked(); |
60 | 60 |
61 // Old pointer space. | 61 // Old pointer space. |
62 SimulateFullSpace(heap->old_pointer_space()); | 62 SimulateFullSpace(heap->old_pointer_space()); |
63 heap->AllocateFixedArray(10000, TENURED).ToObjectChecked(); | 63 heap->AllocateFixedArray(10000, TENURED).ToObjectChecked(); |
64 | 64 |
65 // Large object space. | 65 // Large object space. |
66 static const int kLargeObjectSpaceFillerLength = 300000; | 66 static const int kLargeObjectSpaceFillerLength = 300000; |
67 static const int kLargeObjectSpaceFillerSize = FixedArray::SizeFor( | 67 static const int kLargeObjectSpaceFillerSize = FixedArray::SizeFor( |
68 kLargeObjectSpaceFillerLength); | 68 kLargeObjectSpaceFillerLength); |
69 ASSERT(kLargeObjectSpaceFillerSize > heap->old_pointer_space()->AreaSize()); | 69 DCHECK(kLargeObjectSpaceFillerSize > heap->old_pointer_space()->AreaSize()); |
70 while (heap->OldGenerationSpaceAvailable() > kLargeObjectSpaceFillerSize) { | 70 while (heap->OldGenerationSpaceAvailable() > kLargeObjectSpaceFillerSize) { |
71 heap->AllocateFixedArray( | 71 heap->AllocateFixedArray( |
72 kLargeObjectSpaceFillerLength, TENURED).ToObjectChecked(); | 72 kLargeObjectSpaceFillerLength, TENURED).ToObjectChecked(); |
73 } | 73 } |
74 heap->AllocateFixedArray( | 74 heap->AllocateFixedArray( |
75 kLargeObjectSpaceFillerLength, TENURED).ToObjectChecked(); | 75 kLargeObjectSpaceFillerLength, TENURED).ToObjectChecked(); |
76 | 76 |
77 // Map space. | 77 // Map space. |
78 SimulateFullSpace(heap->map_space()); | 78 SimulateFullSpace(heap->map_space()); |
79 int instance_size = JSObject::kHeaderSize; | 79 int instance_size = JSObject::kHeaderSize; |
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139 Handle<JSFunction> function = factory->NewFunction( | 139 Handle<JSFunction> function = factory->NewFunction( |
140 factory->function_string()); | 140 factory->function_string()); |
141 // Force the creation of an initial map and set the code to | 141 // Force the creation of an initial map and set the code to |
142 // something empty. | 142 // something empty. |
143 factory->NewJSObject(function); | 143 factory->NewJSObject(function); |
144 function->ReplaceCode(CcTest::i_isolate()->builtins()->builtin( | 144 function->ReplaceCode(CcTest::i_isolate()->builtins()->builtin( |
145 Builtins::kEmptyFunction)); | 145 Builtins::kEmptyFunction)); |
146 // Patch the map to have an accessor for "get". | 146 // Patch the map to have an accessor for "get". |
147 Handle<Map> map(function->initial_map()); | 147 Handle<Map> map(function->initial_map()); |
148 Handle<DescriptorArray> instance_descriptors(map->instance_descriptors()); | 148 Handle<DescriptorArray> instance_descriptors(map->instance_descriptors()); |
149 ASSERT(instance_descriptors->IsEmpty()); | 149 DCHECK(instance_descriptors->IsEmpty()); |
150 | 150 |
151 PropertyAttributes attrs = static_cast<PropertyAttributes>(0); | 151 PropertyAttributes attrs = static_cast<PropertyAttributes>(0); |
152 Handle<AccessorInfo> foreign = TestAccessorInfo(isolate, attrs); | 152 Handle<AccessorInfo> foreign = TestAccessorInfo(isolate, attrs); |
153 Map::EnsureDescriptorSlack(map, 1); | 153 Map::EnsureDescriptorSlack(map, 1); |
154 | 154 |
155 CallbacksDescriptor d(Handle<Name>(Name::cast(foreign->name())), | 155 CallbacksDescriptor d(Handle<Name>(Name::cast(foreign->name())), |
156 foreign, attrs); | 156 foreign, attrs); |
157 map->AppendDescriptor(&d); | 157 map->AppendDescriptor(&d); |
158 | 158 |
159 // Add the Foo constructor the global object. | 159 // Add the Foo constructor the global object. |
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229 if (index < blocks.length() - 1) { | 229 if (index < blocks.length() - 1) { |
230 blocks[index] = blocks.RemoveLast(); | 230 blocks[index] = blocks.RemoveLast(); |
231 } else { | 231 } else { |
232 blocks.RemoveLast(); | 232 blocks.RemoveLast(); |
233 } | 233 } |
234 } | 234 } |
235 } | 235 } |
236 | 236 |
237 code_range.TearDown(); | 237 code_range.TearDown(); |
238 } | 238 } |
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