InstCount.h

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//===- InstCount.h - Collects the count of all instructions -----*- 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
//
//===----------------------------------------------------------------------===//
//
// This pass collects the count of all instructions and reports them
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_ANALYSIS_INSTCOUNT_H
#define LLVM_ANALYSIS_INSTCOUNT_H
 
#include "llvm/IR/PassManager.h"
 
namespace llvm {
 
class Function;
 
class InstCountPass : public PassInfoMixin<InstCountPass> {
  bool IsPreOptimization;
 
public:
  explicit InstCountPass(bool IsPreOptimization = false)
      : IsPreOptimization(IsPreOptimization) {}
 
  PreservedAnalyses run(Function &F, FunctionAnalysisManager &FAM);
};
 
} // end namespace llvm
 
#endif // LLVM_ANALYSIS_INSTCOUNT_H