64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
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//===- Streamutil.h - PDB stream utilities ----------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TOOLS_LLVMPDBDUMP_STREAMUTIL_H
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#define LLVM_TOOLS_LLVMPDBDUMP_STREAMUTIL_H
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#include "llvm/ADT/Optional.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include <string>
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namespace llvm {
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namespace pdb {
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class PDBFile;
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enum class StreamPurpose {
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NamedStream,
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ModuleStream,
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Symbols,
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PDB,
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DBI,
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TPI,
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IPI,
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GlobalHash,
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PublicHash,
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TpiHash,
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IpiHash,
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Other
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};
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struct StreamInfo {
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public:
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StreamInfo() {}
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uint32_t getModuleIndex() const { return *ModuleIndex; }
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StreamPurpose getPurpose() const { return Purpose; }
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StringRef getShortName() const { return Name; }
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uint32_t getStreamIndex() const { return StreamIndex; }
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std::string getLongName() const;
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static StreamInfo createStream(StreamPurpose Purpose, StringRef Name,
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uint32_t StreamIndex);
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static StreamInfo createModuleStream(StringRef Module, uint32_t StreamIndex,
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uint32_t Modi);
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private:
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StreamPurpose Purpose;
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uint32_t StreamIndex;
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std::string Name;
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Optional<uint32_t> ModuleIndex;
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};
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void discoverStreamPurposes(PDBFile &File,
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SmallVectorImpl<StreamInfo> &Streams);
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}
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}
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#endif
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