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Diffstat (limited to 'Source/JavaScriptCore/bytecode/MethodCallLinkStatus.cpp')
-rw-r--r--Source/JavaScriptCore/bytecode/MethodCallLinkStatus.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/Source/JavaScriptCore/bytecode/MethodCallLinkStatus.cpp b/Source/JavaScriptCore/bytecode/MethodCallLinkStatus.cpp
deleted file mode 100644
index 795b41b69..000000000
--- a/Source/JavaScriptCore/bytecode/MethodCallLinkStatus.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2012 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 "MethodCallLinkStatus.h"
-
-#include "CodeBlock.h"
-
-namespace JSC {
-
-MethodCallLinkStatus MethodCallLinkStatus::computeFor(CodeBlock* profiledBlock, unsigned bytecodeIndex)
-{
- UNUSED_PARAM(profiledBlock);
- UNUSED_PARAM(bytecodeIndex);
-#if ENABLE(JIT) && ENABLE(VALUE_PROFILER)
- // NOTE: This does not have an LLInt fall-back because LLInt does not do any method
- // call link caching.
- if (!profiledBlock->numberOfMethodCallLinkInfos())
- return MethodCallLinkStatus();
-
- MethodCallLinkInfo& methodCall = profiledBlock->getMethodCallLinkInfo(bytecodeIndex);
-
- if (!methodCall.seen || !methodCall.cachedStructure)
- return MethodCallLinkStatus();
-
- if (methodCall.cachedPrototype.get() == profiledBlock->globalObject()->methodCallDummy()) {
- return MethodCallLinkStatus(
- methodCall.cachedStructure.get(),
- 0,
- methodCall.cachedFunction.get(),
- 0);
- }
-
- return MethodCallLinkStatus(
- methodCall.cachedStructure.get(),
- methodCall.cachedPrototypeStructure.get(),
- methodCall.cachedFunction.get(),
- methodCall.cachedPrototype.get());
-#else // ENABLE(JIT)
- return MethodCallLinkStatus();
-#endif // ENABLE(JIT)
-}
-
-} // namespace JSC