003 File Manager
Current Path:
/usr/src/contrib/llvm-project/llvm/include/llvm/Remarks
usr
/
src
/
contrib
/
llvm-project
/
llvm
/
include
/
llvm
/
Remarks
/
📁
..
📄
BitstreamRemarkContainer.h
(3.79 KB)
📄
BitstreamRemarkParser.h
(4.21 KB)
📄
BitstreamRemarkSerializer.h
(7.97 KB)
📄
Remark.h
(5.65 KB)
📄
RemarkFormat.h
(1.15 KB)
📄
RemarkLinker.h
(3.5 KB)
📄
RemarkParser.h
(3.14 KB)
📄
RemarkSerializer.h
(3.16 KB)
📄
RemarkStreamer.h
(2.92 KB)
📄
RemarkStringTable.h
(2.58 KB)
📄
YAMLRemarkSerializer.h
(3.73 KB)
Editing: RemarkStreamer.h
//===- llvm/Remarks/RemarkStreamer.h ----------------------------*- 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 // //===----------------------------------------------------------------------===// // // This file declares the main interface for streaming remarks. // // This is used to stream any llvm::remarks::Remark to an open file taking // advantage of all the serialization capabilities developed for remarks (e.g. // metadata in a section, bitstream format, etc.). // // Typically, a specialized remark emitter should hold a reference to the main // remark streamer set up in the LLVMContext, and should convert specialized // diagnostics to llvm::remarks::Remark objects as they get emitted. // // Specialized remark emitters can be components like: // * Remarks from LLVM (M)IR passes // * Remarks from the frontend // * Remarks from an intermediate IR // // This allows for composition between specialized remark emitters throughout // the compilation pipeline, that end up in the same file, using the same format // and serialization techniques. // //===----------------------------------------------------------------------===// #ifndef LLVM_REMARKS_REMARKSTREAMER_H #define LLVM_REMARKS_REMARKSTREAMER_H #include "llvm/ADT/Optional.h" #include "llvm/Remarks/RemarkSerializer.h" #include "llvm/Support/Error.h" #include "llvm/Support/Regex.h" #include "llvm/Support/raw_ostream.h" #include <memory> namespace llvm { namespace remarks { class RemarkStreamer final { /// The regex used to filter remarks based on the passes that emit them. Optional<Regex> PassFilter; /// The object used to serialize the remarks to a specific format. std::unique_ptr<remarks::RemarkSerializer> RemarkSerializer; /// The filename that the remark diagnostics are emitted to. const Optional<std::string> Filename; public: RemarkStreamer(std::unique_ptr<remarks::RemarkSerializer> RemarkSerializer, Optional<StringRef> Filename = None); /// Return the filename that the remark diagnostics are emitted to. Optional<StringRef> getFilename() const { return Filename ? Optional<StringRef>(*Filename) : None; } /// Return stream that the remark diagnostics are emitted to. raw_ostream &getStream() { return RemarkSerializer->OS; } /// Return the serializer used for this stream. remarks::RemarkSerializer &getSerializer() { return *RemarkSerializer; } /// Set a pass filter based on a regex \p Filter. /// Returns an error if the regex is invalid. Error setFilter(StringRef Filter); /// Check wether the string matches the filter. bool matchesFilter(StringRef Str); /// Check if the remarks also need to have associated metadata in a section. bool needsSection() const; }; } // end namespace remarks } // end namespace llvm #endif // LLVM_REMARKS_REMARKSTREAMER_H
Upload File
Create Folder