llvm/llvm/include/llvm/ExecutionEngine/Orc/Shared/PerfSharedStructs.h

//===--- PerfSharedStructs.h --- RPC Structs for perf support ---*- 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
//
//===----------------------------------------------------------------------===//
//
// Structs and serialization to share perf-related information
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_EXECUTIONENGINE_ORC_SHARED_PERFSHAREDSTRUCTS_H
#define LLVM_EXECUTIONENGINE_ORC_SHARED_PERFSHAREDSTRUCTS_H

#include "llvm/ExecutionEngine/Orc/Shared/SimplePackedSerialization.h"

namespace llvm {

namespace orc {

// The following are POD struct definitions from the perf jit specification

enum class PerfJITRecordType { … };

struct PerfJITRecordPrefix { … };
struct PerfJITCodeLoadRecord { … };

struct PerfJITDebugEntry { … };

struct PerfJITDebugInfoRecord { … };

struct PerfJITCodeUnwindingInfoRecord { … };

// Batch vehicle for minimizing RPC calls for perf jit records
struct PerfJITRecordBatch { … };

// SPS traits for Records

namespace shared {

SPSPerfJITRecordPrefix;

template <>
class SPSSerializationTraits<SPSPerfJITRecordPrefix, PerfJITRecordPrefix> { … };

SPSPerfJITCodeLoadRecord;

template <>
class SPSSerializationTraits<SPSPerfJITCodeLoadRecord, PerfJITCodeLoadRecord> { … };

SPSPerfJITDebugEntry;

template <>
class SPSSerializationTraits<SPSPerfJITDebugEntry, PerfJITDebugEntry> { … };

SPSPerfJITDebugInfoRecord;

template <>
class SPSSerializationTraits<SPSPerfJITDebugInfoRecord,
                             PerfJITDebugInfoRecord> { … };

SPSPerfJITCodeUnwindingInfoRecord;
template <>
class SPSSerializationTraits<SPSPerfJITCodeUnwindingInfoRecord,
                             PerfJITCodeUnwindingInfoRecord> { … };

SPSPerfJITRecordBatch;
template <>
class SPSSerializationTraits<SPSPerfJITRecordBatch, PerfJITRecordBatch> { … };

} // namespace shared

} // namespace orc

} // namespace llvm

#endif