1//===- IRObjectFile.h - LLVM IR object file implementation ------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// This file declares the IRObjectFile template class. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef LLVM_OBJECT_IR_OBJECT_FILE_H 15#define LLVM_OBJECT_IR_OBJECT_FILE_H 16 17#include "llvm/Object/SymbolicFile.h" 18 19namespace llvm { 20class Mangler; 21class Module; 22class GlobalValue; 23 24namespace object { 25class IRObjectFile : public SymbolicFile { 26 std::unique_ptr<Module> M; 27 std::unique_ptr<Mangler> Mang; 28 std::vector<std::pair<std::string, uint32_t>> AsmSymbols; 29 30public: 31 IRObjectFile(std::unique_ptr<MemoryBuffer> Object, std::unique_ptr<Module> M); 32 ~IRObjectFile(); 33 void moveSymbolNext(DataRefImpl &Symb) const override; 34 std::error_code printSymbolName(raw_ostream &OS, 35 DataRefImpl Symb) const override; 36 uint32_t getSymbolFlags(DataRefImpl Symb) const override; 37 const GlobalValue *getSymbolGV(DataRefImpl Symb) const; 38 basic_symbol_iterator symbol_begin_impl() const override; 39 basic_symbol_iterator symbol_end_impl() const override; 40 41 const Module &getModule() const { 42 return const_cast<IRObjectFile*>(this)->getModule(); 43 } 44 Module &getModule() { 45 return *M; 46 } 47 48 static inline bool classof(const Binary *v) { 49 return v->isIR(); 50 } 51 52 static ErrorOr<IRObjectFile *> 53 createIRObjectFile(std::unique_ptr<MemoryBuffer> Object, 54 LLVMContext &Context); 55}; 56} 57} 58 59#endif 60