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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/heap/cppgc/marking-state.h"
#include <unordered_set>
#include "src/heap/cppgc/heap-base.h"
#include "src/heap/cppgc/stats-collector.h"
namespace cppgc {
namespace internal {
void MutatorMarkingState::FlushNotFullyConstructedObjects() {
std::unordered_set<HeapObjectHeader*> objects =
not_fully_constructed_worklist_.Extract<AccessMode::kAtomic>();
for (HeapObjectHeader* object : objects) {
if (MarkNoPush(*object))
previously_not_fully_constructed_worklist_.Push(object);
}
}
void MutatorMarkingState::FlushDiscoveredEphemeronPairs() {
StatsCollector::EnabledScope stats_scope(
heap_.stats_collector(), StatsCollector::kMarkFlushEphemerons);
discovered_ephemeron_pairs_worklist_.Publish();
if (!discovered_ephemeron_pairs_worklist_.IsGlobalEmpty()) {
ephemeron_pairs_for_processing_worklist_.Merge(
discovered_ephemeron_pairs_worklist_);
}
}
} // namespace internal
} // namespace cppgc
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