DebugAnalysis.h

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//===- DebugAnalysis.h ----------------------------------------------------===//
//
// 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_ANALYSIS_DEBUGANALYSIS_H
#define CIRCT_ANALYSIS_DEBUGANALYSIS_H
 
#include "circt/Support/LLVM.h"
#include "mlir/IR/Value.h"
#include "llvm/ADT/DenseSet.h"
 
namespace mlir {
class Operation;
class OpOperand;
} // namespace mlir
 
namespace circt {
 
/// Identify operations and values that are only used for debug info.
struct DebugAnalysis {
  DebugAnalysis(Operation *op);
 
  DenseSet<Operation *> debugOps;
  DenseSet<Value> debugValues;
  DenseSet<OpOperand *> debugOperands;
};
 
} // namespace circt
 
#endif // CIRCT_ANALYSIS_DEBUGANALYSIS_H