ReductionUtils.h

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//===- ReductionUtils.h - Reduction pattern utilities -----------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef CIRCT_REDUCE_REDUCTIONUTILS_H
#define CIRCT_REDUCE_REDUCTIONUTILS_H
 
#include "circt/Support/LLVM.h"
 
namespace circt {
// Forward declarations.
struct Reduction;
 
namespace reduce {
 
/// Starting at the given `op`, traverse through it and its operands and erase
/// operations that have no more uses.
void pruneUnusedOps(Operation *initialOp, Reduction &reduction);
 
} // namespace reduce
namespace reduce {…}
} // namespace circt
 
#endif // CIRCT_REDUCE_REDUCTIONUTILS_H