| //===- Streamutil.h - PDB stream utilities ----------------------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TOOLS_LLVMPDBDUMP_STREAMUTIL_H |
| #define LLVM_TOOLS_LLVMPDBDUMP_STREAMUTIL_H |
| |
| #include "llvm/ADT/Optional.h" |
| #include "llvm/ADT/SmallVector.h" |
| #include "llvm/ADT/StringRef.h" |
| |
| #include <string> |
| |
| namespace llvm { |
| namespace pdb { |
| class PDBFile; |
| enum class StreamPurpose { |
| NamedStream, |
| ModuleStream, |
| Symbols, |
| PDB, |
| DBI, |
| TPI, |
| IPI, |
| GlobalHash, |
| PublicHash, |
| TpiHash, |
| IpiHash, |
| Other |
| }; |
| |
| struct StreamInfo { |
| public: |
| StreamInfo() {} |
| |
| uint32_t getModuleIndex() const { return *ModuleIndex; } |
| StreamPurpose getPurpose() const { return Purpose; } |
| StringRef getShortName() const { return Name; } |
| uint32_t getStreamIndex() const { return StreamIndex; } |
| std::string getLongName() const; |
| |
| static StreamInfo createStream(StreamPurpose Purpose, StringRef Name, |
| uint32_t StreamIndex); |
| static StreamInfo createModuleStream(StringRef Module, uint32_t StreamIndex, |
| uint32_t Modi); |
| |
| private: |
| StreamPurpose Purpose; |
| uint32_t StreamIndex; |
| std::string Name; |
| Optional<uint32_t> ModuleIndex; |
| }; |
| |
| void discoverStreamPurposes(PDBFile &File, |
| SmallVectorImpl<StreamInfo> &Streams); |
| } |
| } |
| |
| #endif |