1//===--- ClangTidyProfiling.h - clang-tidy ----------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDYPROFILING_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDYPROFILING_H
11
12#include "llvm/ADT/StringMap.h"
13#include "llvm/Support/Chrono.h"
14#include "llvm/Support/Timer.h"
15#include <optional>
16#include <string>
17
18namespace llvm {
19class raw_ostream;
20} // namespace llvm
21
22namespace clang::tidy {
23
24class ClangTidyProfiling {
25public:
26 struct StorageParams {
27 llvm::sys::TimePoint<> Timestamp;
28 std::string SourceFilename;
29 std::string StoreFilename;
30
31 StorageParams() = default;
32
33 StorageParams(llvm::StringRef ProfilePrefix, llvm::StringRef SourceFile);
34 };
35
36private:
37 std::optional<StorageParams> Storage;
38
39 void printUserFriendlyTable(llvm::raw_ostream &OS, llvm::TimerGroup &TG);
40 void printAsJSON(llvm::raw_ostream &OS, llvm::TimerGroup &TG);
41 void storeProfileData(llvm::TimerGroup &TG);
42
43public:
44 llvm::StringMap<llvm::TimeRecord> Records;
45
46 ClangTidyProfiling() = default;
47
48 ClangTidyProfiling(std::optional<StorageParams> Storage);
49
50 ~ClangTidyProfiling();
51};
52
53} // namespace clang::tidy
54
55#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CLANGTIDYPROFILING_H
56

source code of clang-tools-extra/clang-tidy/ClangTidyProfiling.h