CountVisits.h

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//===- CountVisits.h --------------------------------------------*- 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 LLVM_TRANSFORMS_UTILS_COUNT_VISITS_H
#define LLVM_TRANSFORMS_UTILS_COUNT_VISITS_H
 
#include "llvm/ADT/StringMap.h"
#include "llvm/IR/PassManager.h"
 
namespace llvm {
 
class Function;
 
struct CountVisitsPass : PassInfoMixin<CountVisitsPass> {
  PreservedAnalyses run(Function &F, FunctionAnalysisManager &);
 
private:
  StringMap<uint32_t> Counts;
};
 
} // end namespace llvm
 
#endif // LLVM_TRANSFORMS_UTILS_COUNT_VISITS_H