/* * Copyright (C) 2015 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. */ #include "config.h" #include "DFGAdaptiveInferredPropertyValueWatchpoint.h" #if ENABLE(DFG_JIT) #include "CodeBlock.h" #include "DFGCommon.h" #include "JSCInlines.h" namespace JSC { namespace DFG { AdaptiveInferredPropertyValueWatchpoint::AdaptiveInferredPropertyValueWatchpoint(const ObjectPropertyCondition& key, CodeBlock* codeBlock) : Base(key) , m_codeBlock(codeBlock) { } void AdaptiveInferredPropertyValueWatchpoint::handleFire(const FireDetail& detail) { if (DFG::shouldDumpDisassembly()) dataLog("Firing watchpoint ", RawPointer(this), " (", key(), ") on ", *m_codeBlock, "\n"); StringPrintStream out; out.print("Adaptation of ", key(), " failed: ", detail); StringFireDetail stringDetail(out.toCString().data()); m_codeBlock->jettison(Profiler::JettisonDueToUnprofiledWatchpoint, CountReoptimization, &stringDetail); } } } // namespace JSC::DFG #endif // ENABLE(DFG_JIT)