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Last change
on this file since 53400 was 47799, checked in by [email protected], 16 years ago |
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A bit of Collector refatoring.
Patch by Geoffrey Garen <[email protected]> on 2009-08-26
Reviewed by Oliver Hunt.
SunSpider says no change. v8 says 1.003x faster (1.02x faster on splay).
(JSC::JSCell::toPrimitive):
(JSC::JSCell::getPrimitiveNumber):
(JSC::JSCell::toBoolean):
(JSC::JSCell::toNumber):
(JSC::JSCell::toString):
(JSC::JSCell::toObject): Removed pure virtual functions from
JSCell, so the collector can construct one. This allowed
me to remove a bunch of ASSERT_NOT_REACHED throughout the
code, too.
(JSC::JSCell::JSCell): ditto
(JSC::Heap::heap): Inlined this function because it's trivial.
(JSC::Heap::destroy):
(JSC::Heap::allocateBlock):
(JSC::Heap::freeBlock):
(JSC::Heap::freeBlocks): Renamed freeHeap to freeBlocks, since
it doesn't actually free the Heap object.
(JSC::Heap::heapAllocate):
(JSC::Heap::sweep):
- runtime/Collector.h: Refactored block allocation and destruction
into helper functions.
- runtime/GetterSetter.cpp:
- runtime/JSAPIValueWrapper.cpp:
- runtime/JSPropertyNameIterator.cpp: Removed dummy implementations
of pure virtual functions. (See above.)
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File size:
1.1 KB
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| 1 | /*
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| 2 | * Copyright (C) 1999-2002 Harri Porten ([email protected])
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| 3 | * Copyright (C) 2001 Peter Kelly ([email protected])
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| 4 | * Copyright (C) 2004, 2007, 2008 Apple Inc. All rights reserved.
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| 5 | *
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| 6 | * This library is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU Library General Public
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| 8 | * License as published by the Free Software Foundation; either
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| 9 | * version 2 of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This library is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 14 | * Library General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU Library General Public License
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| 17 | * along with this library; see the file COPYING.LIB. If not, write to
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| 18 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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| 19 | * Boston, MA 02110-1301, USA.
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| 20 | *
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| 21 | */
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| 22 |
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| 23 | #include "config.h"
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| 24 | #include "JSAPIValueWrapper.h"
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| 25 |
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| 26 | #include "NumberObject.h"
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| 27 | #include "UString.h"
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| 28 |
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| 29 | namespace JSC {
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| 30 |
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| 31 | } // namespace JSC
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