1 //===- RemarkSerializer.cpp -----------------------------------------------===//
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 // This file provides tools for serializing remarks.
10 //
11 //===----------------------------------------------------------------------===//
12
13 #include "llvm/Remarks/RemarkSerializer.h"
14 #include "llvm/Remarks/BitstreamRemarkSerializer.h"
15 #include "llvm/Remarks/YAMLRemarkSerializer.h"
16
17 using namespace llvm;
18 using namespace llvm::remarks;
19
20 Expected<std::unique_ptr<RemarkSerializer>>
createRemarkSerializer(Format RemarksFormat,SerializerMode Mode,raw_ostream & OS)21 remarks::createRemarkSerializer(Format RemarksFormat, SerializerMode Mode,
22 raw_ostream &OS) {
23 switch (RemarksFormat) {
24 case Format::Unknown:
25 return createStringError(std::errc::invalid_argument,
26 "Unknown remark serializer format.");
27 case Format::YAML:
28 return std::make_unique<YAMLRemarkSerializer>(OS, Mode);
29 case Format::YAMLStrTab:
30 return std::make_unique<YAMLStrTabRemarkSerializer>(OS, Mode);
31 case Format::Bitstream:
32 return std::make_unique<BitstreamRemarkSerializer>(OS, Mode);
33 }
34 llvm_unreachable("Unknown remarks::Format enum");
35 }
36
37 Expected<std::unique_ptr<RemarkSerializer>>
createRemarkSerializer(Format RemarksFormat,SerializerMode Mode,raw_ostream & OS,remarks::StringTable StrTab)38 remarks::createRemarkSerializer(Format RemarksFormat, SerializerMode Mode,
39 raw_ostream &OS, remarks::StringTable StrTab) {
40 switch (RemarksFormat) {
41 case Format::Unknown:
42 return createStringError(std::errc::invalid_argument,
43 "Unknown remark serializer format.");
44 case Format::YAML:
45 return std::make_unique<YAMLRemarkSerializer>(OS, Mode, std::move(StrTab));
46 case Format::YAMLStrTab:
47 return std::make_unique<YAMLStrTabRemarkSerializer>(OS, Mode,
48 std::move(StrTab));
49 case Format::Bitstream:
50 return std::make_unique<BitstreamRemarkSerializer>(OS, Mode,
51 std::move(StrTab));
52 }
53 llvm_unreachable("Unknown remarks::Format enum");
54 }
55