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/*
* Copyright (C) 2018 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
namespace JSC {
enum class StubInfoSummary : int8_t {
NoInformation,
Simple,
MakesCalls,
TakesSlowPath,
TakesSlowPathAndMakesCalls
};
inline bool isInlineable(StubInfoSummary summary)
{
switch (summary) {
case StubInfoSummary::Simple:
case StubInfoSummary::MakesCalls:
return true;
case StubInfoSummary::NoInformation:
case StubInfoSummary::TakesSlowPath:
case StubInfoSummary::TakesSlowPathAndMakesCalls:
return false;
}
RELEASE_ASSERT_NOT_REACHED();
}
inline StubInfoSummary slowVersion(StubInfoSummary summary)
{
switch (summary) {
case StubInfoSummary::Simple:
case StubInfoSummary::NoInformation:
case StubInfoSummary::TakesSlowPath:
return StubInfoSummary::TakesSlowPath;
case StubInfoSummary::MakesCalls:
case StubInfoSummary::TakesSlowPathAndMakesCalls:
return StubInfoSummary::TakesSlowPathAndMakesCalls;
}
RELEASE_ASSERT_NOT_REACHED();
}
} // namespace JSC
namespace WTF {
class PrintStream;
void printInternal(PrintStream&, JSC::StubInfoSummary);
} // namespace WTF