chromium/v8/src/compiler/turboshaft/use-map.h

// Copyright 2023 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.

#ifndef V8_COMPILER_TURBOSHAFT_USE_MAP_H_
#define V8_COMPILER_TURBOSHAFT_USE_MAP_H_

#include "src/compiler/turboshaft/sidetable.h"

namespace v8::internal::compiler::turboshaft {

FunctionType;

// UseMap computes uses of all operations of the given turboshaft graph. It
// provides a mapping from `OpIndex` to its `uses`.
class UseMap { … };

// SimdUseMap computes uses of SIMD operations of the given turboshaft graph and
// skip other operations.
class SimdUseMap : public UseMap, public NON_EXPORTED_BASE(ZoneObject) { … };

}  // namespace v8::internal::compiler::turboshaft

#endif  // V8_COMPILER_TURBOSHAFT_USE_MAP_H_