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// Copyright 2015 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/compiler/node-marker.h"
#include "src/compiler/graph.h"
namespace v8 {
namespace internal {
namespace compiler {
NodeMarkerBase::NodeMarkerBase(Graph* graph, uint32_t num_states)
: mark_min_(graph->mark_max_), mark_max_(graph->mark_max_ += num_states) {
DCHECK_NE(0u, num_states); // user error!
DCHECK_LT(mark_min_, mark_max_); // check for wraparound.
}
} // namespace compiler
} // namespace internal
} // namespace v8