llvm/llvm/include/llvm/Analysis/AliasAnalysisEvaluator.h

//===- AliasAnalysisEvaluator.h - Alias Analysis Accuracy Evaluator -------===//
//
// 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
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file implements a simple N^2 alias analysis accuracy evaluator. The
/// analysis result is a set of statistics of how many times the AA
/// infrastructure provides each kind of alias result and mod/ref result when
/// queried with all pairs of pointers in the function.
///
/// It can be used to evaluate a change in an alias analysis implementation,
/// algorithm, or the AA pipeline infrastructure itself. It acts like a stable
/// and easily tested consumer of all AA information exposed.
///
/// This is inspired and adapted from code by: Naveen Neelakantam, Francesco
/// Spadini, and Wojciech Stryjewski.
///
//===----------------------------------------------------------------------===//

#ifndef LLVM_ANALYSIS_ALIASANALYSISEVALUATOR_H
#define LLVM_ANALYSIS_ALIASANALYSISEVALUATOR_H

#include "llvm/IR/PassManager.h"

namespace llvm {
class AAResults;
class Function;

class AAEvaluator : public PassInfoMixin<AAEvaluator> { … };
}

#endif