llvm/lldb/source/Utility/Instrumentation.cpp

//===-- Instrumentation.cpp -----------------------------------------------===//
// 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
//
//===----------------------------------------------------------------------===//

#include "lldb/Utility/Instrumentation.h"
#include "lldb/Utility/LLDBLog.h"
#include "llvm/Support/Signposts.h"

#include <cstdio>
#include <cstdlib>
#include <limits>
#include <thread>

usingnamespacelldb_private;
usingnamespacelldb_private::instrumentation;

// Whether we're currently across the API boundary.
static thread_local bool g_global_boundary = …;

// Instrument SB API calls with singposts when supported.
static llvm::ManagedStatic<llvm::SignpostEmitter> g_api_signposts;

Instrumenter::Instrumenter(llvm::StringRef pretty_func,
                           std::string &&pretty_args)
    : … { … }

Instrumenter::~Instrumenter() { … }