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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 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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4806 return instance_size; | 4806 return instance_size; |
4807 } | 4807 } |
4808 | 4808 |
4809 | 4809 |
4810 int SharedFunctionInfo::CalculateInObjectProperties() { | 4810 int SharedFunctionInfo::CalculateInObjectProperties() { |
4811 return (CalculateInstanceSize() - JSObject::kHeaderSize) / kPointerSize; | 4811 return (CalculateInstanceSize() - JSObject::kHeaderSize) / kPointerSize; |
4812 } | 4812 } |
4813 | 4813 |
4814 | 4814 |
4815 void SharedFunctionInfo::SetThisPropertyAssignmentsInfo( | 4815 void SharedFunctionInfo::SetThisPropertyAssignmentsInfo( |
4816 bool only_this_property_assignments, | |
4817 bool only_simple_this_property_assignments, | 4816 bool only_simple_this_property_assignments, |
4818 FixedArray* assignments) { | 4817 FixedArray* assignments) { |
4819 set_compiler_hints(BooleanBit::set(compiler_hints(), | 4818 set_compiler_hints(BooleanBit::set(compiler_hints(), |
4820 kHasOnlyThisPropertyAssignments, | |
4821 only_this_property_assignments)); | |
4822 set_compiler_hints(BooleanBit::set(compiler_hints(), | |
4823 kHasOnlySimpleThisPropertyAssignments, | 4819 kHasOnlySimpleThisPropertyAssignments, |
4824 only_simple_this_property_assignments)); | 4820 only_simple_this_property_assignments)); |
4825 set_this_property_assignments(assignments); | 4821 set_this_property_assignments(assignments); |
4826 set_this_property_assignments_count(assignments->length() / 3); | 4822 set_this_property_assignments_count(assignments->length() / 3); |
4827 } | 4823 } |
4828 | 4824 |
4829 | 4825 |
4830 void SharedFunctionInfo::ClearThisPropertyAssignmentsInfo() { | 4826 void SharedFunctionInfo::ClearThisPropertyAssignmentsInfo() { |
4831 set_compiler_hints(BooleanBit::set(compiler_hints(), | 4827 set_compiler_hints(BooleanBit::set(compiler_hints(), |
4832 kHasOnlyThisPropertyAssignments, | |
4833 false)); | |
4834 set_compiler_hints(BooleanBit::set(compiler_hints(), | |
4835 kHasOnlySimpleThisPropertyAssignments, | 4828 kHasOnlySimpleThisPropertyAssignments, |
4836 false)); | 4829 false)); |
4837 set_this_property_assignments(Heap::undefined_value()); | 4830 set_this_property_assignments(Heap::undefined_value()); |
4838 set_this_property_assignments_count(0); | 4831 set_this_property_assignments_count(0); |
4839 } | 4832 } |
4840 | 4833 |
4841 | 4834 |
4842 String* SharedFunctionInfo::GetThisPropertyAssignmentName(int index) { | 4835 String* SharedFunctionInfo::GetThisPropertyAssignmentName(int index) { |
4843 Object* obj = this_property_assignments(); | 4836 Object* obj = this_property_assignments(); |
4844 ASSERT(obj->IsFixedArray()); | 4837 ASSERT(obj->IsFixedArray()); |
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8199 if (break_point_objects()->IsUndefined()) return 0; | 8192 if (break_point_objects()->IsUndefined()) return 0; |
8200 // Single beak point. | 8193 // Single beak point. |
8201 if (!break_point_objects()->IsFixedArray()) return 1; | 8194 if (!break_point_objects()->IsFixedArray()) return 1; |
8202 // Multiple break points. | 8195 // Multiple break points. |
8203 return FixedArray::cast(break_point_objects())->length(); | 8196 return FixedArray::cast(break_point_objects())->length(); |
8204 } | 8197 } |
8205 #endif | 8198 #endif |
8206 | 8199 |
8207 | 8200 |
8208 } } // namespace v8::internal | 8201 } } // namespace v8::internal |
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