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Diffstat (limited to 'Source/JavaScriptCore/b3/air/AirPhaseScope.h')
-rw-r--r-- | Source/JavaScriptCore/b3/air/AirPhaseScope.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/b3/air/AirPhaseScope.h b/Source/JavaScriptCore/b3/air/AirPhaseScope.h new file mode 100644 index 000000000..71f788fce --- /dev/null +++ b/Source/JavaScriptCore/b3/air/AirPhaseScope.h @@ -0,0 +1,53 @@ +/* + * 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. + */ + +#pragma once + +#if ENABLE(B3_JIT) + +#include "B3TimingScope.h" +#include <wtf/Noncopyable.h> +#include <wtf/text/CString.h> + +namespace JSC { namespace B3 { namespace Air { + +class Code; + +class PhaseScope { + WTF_MAKE_NONCOPYABLE(PhaseScope); +public: + PhaseScope(Code&, const char* name); + ~PhaseScope(); // this does validation + +private: + Code& m_code; + const char* m_name; + TimingScope m_timingScope; + CString m_dumpBefore; +}; + +} } } // namespace JSC::B3::Air + +#endif // ENABLE(B3_JIT) |