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