a072e666f6
Fixing clang-tidy warning. Bug: v8:8015 Change-Id: Ibc5a81aea25f797e90db891e90b2977f27e13990 Reviewed-on: https://chromium-review.googlesource.com/1224410 Commit-Queue: Florian Sattler <sattlerf@google.com> Reviewed-by: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#56015}
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
// Copyright 2017 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/vector-slot-pair.h"
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#include "src/feedback-vector.h"
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namespace v8 {
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namespace internal {
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VectorSlotPair::VectorSlotPair() = default;
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int VectorSlotPair::index() const {
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return vector_.is_null() ? -1 : FeedbackVector::GetIndex(slot_);
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}
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bool operator==(VectorSlotPair const& lhs, VectorSlotPair const& rhs) {
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return lhs.slot() == rhs.slot() &&
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lhs.vector().location() == rhs.vector().location() &&
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lhs.ic_state() == rhs.ic_state();
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}
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bool operator!=(VectorSlotPair const& lhs, VectorSlotPair const& rhs) {
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return !(lhs == rhs);
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}
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std::ostream& operator<<(std::ostream& os, const VectorSlotPair& p) {
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if (p.IsValid()) {
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return os << "VectorSlotPair(" << p.slot() << ", "
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<< InlineCacheState2String(p.ic_state()) << ")";
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}
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return os << "VectorSlotPair(INVALID)";
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}
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size_t hash_value(VectorSlotPair const& p) {
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return base::hash_combine(p.slot(), p.vector().location(), p.ic_state());
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}
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} // namespace internal
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} // namespace v8
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