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https://github.com/darlinghq/darling-JavaScriptCore.git
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64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
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/*
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* Copyright (C) 2015 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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#pragma once
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#if ENABLE(B3_JIT)
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#include "B3FrequentedBlock.h"
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#include <wtf/StdLibExtras.h>
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#include <wtf/PrintStream.h>
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namespace JSC { namespace B3 {
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class SwitchCase {
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public:
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SwitchCase()
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{
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}
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SwitchCase(int64_t caseValue, const FrequentedBlock& target)
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: m_caseValue(caseValue)
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, m_target(target)
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{
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}
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explicit operator bool() const { return !!m_target; }
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int64_t caseValue() const { return m_caseValue; }
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FrequentedBlock target() const { return m_target; }
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BasicBlock* targetBlock() const { return m_target.block(); }
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void dump(PrintStream& out) const;
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private:
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int64_t m_caseValue;
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FrequentedBlock m_target;
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};
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} } // namespace JSC::B3
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#endif // ENABLE(B3_JIT)
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