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f9bf01c6 1/*
93a37866 2 * Copyright (C) 2013 Apple Inc. All rights reserved.
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3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
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26#ifndef DFGPredictionInjectionPhase_h
27#define DFGPredictionInjectionPhase_h
f9bf01c6 28
6fe7ccc8 29#include <wtf/Platform.h>
f9bf01c6 30
6fe7ccc8 31#if ENABLE(DFG_JIT)
f9bf01c6 32
6fe7ccc8 33namespace JSC { namespace DFG {
f9bf01c6 34
6fe7ccc8 35class Graph;
14957cd0 36
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37// Prediction Injection:
38//
39// Takes miscellaneous data about variable type predictions and injects them.
40// This includes argument predictions and OSR entry predictions.
14957cd0 41
93a37866 42bool performPredictionInjection(Graph&);
f9bf01c6 43
6fe7ccc8 44} } // namespace JSC::DFG
f9bf01c6 45
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46#endif // ENABLE(DFG_JIT)
47
93a37866 48#endif // DFGPredictionInjectionPhase_h