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//===- Transforms/Instrumentation/InstrProfiling.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
//
//===----------------------------------------------------------------------===//
/// \file
/// This file provides the interface for LLVM's PGO Instrumentation lowering
/// pass.
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_INSTRPROFILING_H
#define LLVM_TRANSFORMS_INSTRUMENTATION_INSTRPROFILING_H
#include "llvm/IR/PassManager.h"
#include "llvm/Transforms/Instrumentation.h"
namespace llvm {
class TargetLibraryInfo;
/// Instrumentation based profiling lowering pass. This pass lowers
/// the profile instrumented code generated by FE or the IR based
/// instrumentation pass.
class InstrProfilingLoweringPass
: public PassInfoMixin<InstrProfilingLoweringPass> {
const InstrProfOptions Options = {};
// Is this lowering for the context-sensitive instrumentation.
const bool IsCS = false;
public:
InstrProfilingLoweringPass() = default;
InstrProfilingLoweringPass(const InstrProfOptions &Options, bool IsCS = false)
: Options(Options), IsCS(IsCS) {}
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
};
} // end namespace llvm
#endif // LLVM_TRANSFORMS_INSTRUMENTATION_INSTRPROFILING_H
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