2017-08-12 16:48:01 +00:00
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/*
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* Copyright (C) 2013, 2014 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "FTLCommonValues.h"
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#include "B3BasicBlockInlines.h"
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#include "B3Const32Value.h"
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#include "B3Const64Value.h"
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#include "B3ConstDoubleValue.h"
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#include "B3ConstPtrValue.h"
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#include "B3ValueInlines.h"
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#if ENABLE(FTL_JIT)
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namespace JSC { namespace FTL {
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using namespace B3;
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CommonValues::CommonValues()
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{
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}
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void CommonValues::initializeConstants(B3::Procedure& proc, B3::BasicBlock* block)
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{
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int32Zero = block->appendNew<Const32Value>(proc, Origin(), 0);
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int32One = block->appendNew<Const32Value>(proc, Origin(), 1);
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booleanTrue = int32One;
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booleanFalse = int32Zero;
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int64Zero = block->appendNew<Const64Value>(proc, Origin(), 0);
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intPtrZero = block->appendNew<ConstPtrValue>(proc, Origin(), 0);
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intPtrOne = block->appendNew<ConstPtrValue>(proc, Origin(), 1);
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intPtrTwo = block->appendNew<ConstPtrValue>(proc, Origin(), 2);
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intPtrThree = block->appendNew<ConstPtrValue>(proc, Origin(), 3);
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intPtrEight = block->appendNew<ConstPtrValue>(proc, Origin(), 8);
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doubleZero = block->appendNew<ConstDoubleValue>(proc, Origin(), 0.);
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2022-10-23 02:55:20 +00:00
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#if USE(BIGINT32)
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bigInt32Zero = block->appendNew<Const64Value>(proc, Origin(), JSValue::BigInt32Tag);
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#endif
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2017-08-12 16:48:01 +00:00
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}
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} } // namespace JSC::FTL
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#endif // ENABLE(FTL_JIT)
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