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📄 Archive.h(7.8 KB)
📄 ArchiveWriter.h(1.47 KB)
📄 Binary.h(6.1 KB)
📄 COFF.h(41.58 KB)
📄 COFFImportFile.h(3.59 KB)
📄 COFFModuleDefinition.h(1.69 KB)
📄 CVDebugRecord.h(1.21 KB)
📄 Decompressor.h(2.22 KB)
📄 ELF.h(28.9 KB)
📄 ELFObjectFile.h(38.56 KB)
📄 ELFTypes.h(27.83 KB)
📄 Error.h(2.87 KB)
📄 IRObjectFile.h(2.89 KB)
📄 IRSymtab.h(11.3 KB)
📄 MachO.h(27.3 KB)
📄 MachOUniversal.h(4.74 KB)
📄 Minidump.h(8.98 KB)
📄 ModuleSymbolTable.h(2.21 KB)
📄 ObjectFile.h(18.91 KB)
📄 RelocationResolver.h(1.4 KB)
📄 StackMapParser.h(13.71 KB)
📄 SymbolSize.h(793 B)
📄 SymbolicFile.h(6.47 KB)
📄 TapiFile.h(1.77 KB)
📄 TapiUniversal.h(3.36 KB)
📄 Wasm.h(13.02 KB)
📄 WasmTraits.h(2.1 KB)
📄 WindowsMachineFlag.h(1.02 KB)
📄 WindowsResource.h(9.17 KB)
📄 XCOFFObjectFile.h(13.5 KB)

Editing: IRObjectFile.h

//===- IRObjectFile.h - LLVM IR object file implementation ------*- 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 IRObjectFile template class.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_OBJECT_IROBJECTFILE_H
#define LLVM_OBJECT_IROBJECTFILE_H

#include "llvm/ADT/PointerUnion.h"
#include "llvm/Object/IRSymtab.h"
#include "llvm/Object/ModuleSymbolTable.h"
#include "llvm/Object/SymbolicFile.h"

namespace llvm {
class BitcodeModule;
class Mangler;
class Module;
class GlobalValue;
class Triple;

namespace object {
class ObjectFile;

class IRObjectFile : public SymbolicFile {
  std::vector<std::unique_ptr<Module>> Mods;
  ModuleSymbolTable SymTab;
  IRObjectFile(MemoryBufferRef Object,
               std::vector<std::unique_ptr<Module>> Mods);

public:
  ~IRObjectFile() override;
  void moveSymbolNext(DataRefImpl &Symb) const override;
  Error printSymbolName(raw_ostream &OS, DataRefImpl Symb) const override;
  Expected<uint32_t> getSymbolFlags(DataRefImpl Symb) const override;
  basic_symbol_iterator symbol_begin() const override;
  basic_symbol_iterator symbol_end() const override;

StringRef getTargetTriple() const;

static bool classof(const Binary *v) {
    return v->isIR();
  }

using module_iterator =
      pointee_iterator<std::vector<std::unique_ptr<Module>>::const_iterator,
                       const Module>;

module_iterator module_begin() const { return module_iterator(Mods.begin()); }
  module_iterator module_end() const { return module_iterator(Mods.end()); }

iterator_range<module_iterator> modules() const {
    return make_range(module_begin(), module_end());
  }

/// Finds and returns bitcode embedded in the given object file, or an
  /// error code if not found.
  static Expected<MemoryBufferRef> findBitcodeInObject(const ObjectFile &Obj);

/// Finds and returns bitcode in the given memory buffer (which may
  /// be either a bitcode file or a native object file with embedded bitcode),
  /// or an error code if not found.
  static Expected<MemoryBufferRef>
  findBitcodeInMemBuffer(MemoryBufferRef Object);

static Expected<std::unique_ptr<IRObjectFile>> create(MemoryBufferRef Object,
                                                        LLVMContext &Context);
};

/// The contents of a bitcode file and its irsymtab. Any underlying data
/// for the irsymtab are owned by Symtab and Strtab.
struct IRSymtabFile {
  std::vector<BitcodeModule> Mods;
  SmallVector<char, 0> Symtab, Strtab;
  irsymtab::Reader TheReader;
};

/// Reads a bitcode file, creating its irsymtab if necessary.
Expected<IRSymtabFile> readIRSymtab(MemoryBufferRef MBRef);

}

#endif

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