llvm/llvm/include/llvm/ExecutionEngine/Orc/Debugging/PerfSupportPlugin.h

//===----- PerfSupportPlugin.h ----- Utils 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
//
//===----------------------------------------------------------------------===//
//
// Handles support for registering code with perf
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_EXECUTIONENGINE_ORC_PERFSUPPORTPLUGIN_H
#define LLVM_EXECUTIONENGINE_ORC_PERFSUPPORTPLUGIN_H

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

#include "llvm/ExecutionEngine/Orc/Core.h"
#include "llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h"

namespace llvm {
namespace orc {

/// Log perf jitdump events for each object (see
/// https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/perf/Documentation/jitdump-specification.txt).
/// Currently has support for dumping code load records and unwind info records.
class PerfSupportPlugin : public ObjectLinkingLayer::Plugin { … };

} // namespace orc
} // namespace llvm

#endif // LLVM_EXECUTIONENGINE_ORC_PERFSUPPORTPLUGIN_H