// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/deoptimize-reason.h"
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namespace v8 {
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namespace internal {
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std::ostream& operator<<(std::ostream& os, DeoptimizeReason reason) {
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switch (reason) {
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#define DEOPTIMIZE_REASON(Name, message) \
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case DeoptimizeReason::k##Name: \
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return os << #Name;
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DEOPTIMIZE_REASON_LIST(DEOPTIMIZE_REASON)
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#undef DEOPTIMIZE_REASON
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}
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UNREACHABLE();
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}
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size_t hash_value(DeoptimizeReason reason) {
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return static_cast<uint8_t>(reason);
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}
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char const* DeoptimizeReasonToString(DeoptimizeReason reason) {
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static char const* kDeoptimizeReasonStrings[] = {
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#define DEOPTIMIZE_REASON(Name, message) message,
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DEOPTIMIZE_REASON_LIST(DEOPTIMIZE_REASON)
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#undef DEOPTIMIZE_REASON
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};
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size_t const index = static_cast<size_t>(reason);
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DCHECK_LT(index, arraysize(kDeoptimizeReasonStrings));
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return kDeoptimizeReasonStrings[index];
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}
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} // namespace internal
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} // namespace v8
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