/* * Copyright (C) 2015-2017 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #if ENABLE(B3_JIT) #include "AirLivenessAdapter.h" #include "B3TimingScope.h" #include "SuperSampler.h" #include <wtf/Liveness.h> namespace JSC { namespace B3 { namespace Air { template<typename Adapter> class Liveness : public WTF::Liveness<Adapter> { public: Liveness(Code& code) : WTF::Liveness<Adapter>(code.cfg(), code) { SuperSamplerScope samplingScope(false); TimingScope timingScope("Air::Liveness"); WTF::Liveness<Adapter>::compute(); } }; template<Bank bank, Arg::Temperature minimumTemperature = Arg::Cold> using TmpLiveness = Liveness<TmpLivenessAdapter<bank, minimumTemperature>>; typedef Liveness<TmpLivenessAdapter<GP>> GPLiveness; typedef Liveness<TmpLivenessAdapter<FP>> FPLiveness; typedef Liveness<UnifiedTmpLivenessAdapter> UnifiedTmpLiveness; typedef Liveness<StackSlotLivenessAdapter> StackSlotLiveness; } } } // namespace JSC::B3::Air #endif // ENABLE(B3_JIT)