llvm/llvm/tools/llvm-profgen/ProfileGenerator.h

//===-- ProfileGenerator.h - Profile Generator -----------------*- 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_TOOLS_LLVM_PROGEN_PROFILEGENERATOR_H
#define LLVM_TOOLS_LLVM_PROGEN_PROFILEGENERATOR_H
#include "CSPreInliner.h"
#include "ErrorHandling.h"
#include "PerfReader.h"
#include "ProfiledBinary.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/ProfileData/SampleProfWriter.h"
#include <memory>
#include <unordered_set>

usingnamespacellvm;
usingnamespacesampleprof;

namespace llvm {
namespace sampleprof {

ProbeCounterMap;

// This base class for profile generation of sample-based PGO. We reuse all
// structures relating to function profiles and profile writers as seen in
// /ProfileData/SampleProf.h.
class ProfileGeneratorBase { … };

class ProfileGenerator : public ProfileGeneratorBase { … };

class CSProfileGenerator : public ProfileGeneratorBase { … };

} // end namespace sampleprof
} // end namespace llvm

#endif