webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 0 insertions, 77 deletions

diff --git a/Source/JavaScriptCore/dfg/DFGAdaptiveStructureWatchpoint.cpp b/Source/JavaScriptCore/dfg/DFGAdaptiveStructureWatchpoint.cpp
deleted file mode 100644
index 0854c56b0..000000000
--- a/Source/JavaScriptCore/dfg/DFGAdaptiveStructureWatchpoint.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * 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 "DFGAdaptiveStructureWatchpoint.h"
-
-#if ENABLE(DFG_JIT)
-
-#include "CodeBlock.h"
-#include "JSCInlines.h"
-
-namespace JSC { namespace DFG {
-
-AdaptiveStructureWatchpoint::AdaptiveStructureWatchpoint(
-    const ObjectPropertyCondition& key,
-    CodeBlock* codeBlock)
-    : m_key(key)
-    , m_codeBlock(codeBlock)
-{
-    RELEASE_ASSERT(key.watchingRequiresStructureTransitionWatchpoint());
-    RELEASE_ASSERT(!key.watchingRequiresReplacementWatchpoint());
-}
-
-void AdaptiveStructureWatchpoint::install()
-{
-    RELEASE_ASSERT(m_key.isWatchable());
-    
-    m_key.object()->structure()->addTransitionWatchpoint(this);
-}
-
-void AdaptiveStructureWatchpoint::fireInternal(const FireDetail& detail)
-{
-    if (m_key.isWatchable(PropertyCondition::EnsureWatchability)) {
-        install();
-        return;
-    }
-    
-    if (DFG::shouldDumpDisassembly()) {
-        dataLog(
-            "Firing watchpoint ", RawPointer(this), " (", m_key, ") on ", *m_codeBlock, "\n");
-    }
-    
-    StringPrintStream out;
-    out.print("Adaptation of ", m_key, " failed: ", detail);
-    
-    StringFireDetail stringDetail(out.toCString().data());
-    
-    m_codeBlock->jettison(
-        Profiler::JettisonDueToUnprofiledWatchpoint, CountReoptimization, &stringDetail);
-}
-
-} } // namespace JSC::DFG
-
-#endif // ENABLE(DFG_JIT)
-