1 //===- llvm/DebugInfo/Symbolize/DIPrinter.h ---------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file declares the DIPrinter class, which is responsible for printing 10 // structures defined in DebugInfo/DIContext.h 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_DEBUGINFO_SYMBOLIZE_DIPRINTER_H 15 #define LLVM_DEBUGINFO_SYMBOLIZE_DIPRINTER_H 16 17 #include <string> 18 19 namespace llvm { 20 struct DILineInfo; 21 class DIInliningInfo; 22 struct DIGlobal; 23 struct DILocal; 24 class raw_ostream; 25 26 namespace symbolize { 27 28 class DIPrinter { 29 public: 30 enum class OutputStyle { LLVM, GNU }; 31 32 private: 33 raw_ostream &OS; 34 bool PrintFunctionNames; 35 bool PrintPretty; 36 int PrintSourceContext; 37 bool Verbose; 38 OutputStyle Style; 39 40 void print(const DILineInfo &Info, bool Inlined); 41 void printContext(const std::string &FileName, int64_t Line); 42 43 public: 44 DIPrinter(raw_ostream &OS, bool PrintFunctionNames = true, 45 bool PrintPretty = false, int PrintSourceContext = 0, 46 bool Verbose = false, OutputStyle Style = OutputStyle::LLVM) OS(OS)47 : OS(OS), PrintFunctionNames(PrintFunctionNames), 48 PrintPretty(PrintPretty), PrintSourceContext(PrintSourceContext), 49 Verbose(Verbose), Style(Style) {} 50 51 DIPrinter &operator<<(const DILineInfo &Info); 52 DIPrinter &operator<<(const DIInliningInfo &Info); 53 DIPrinter &operator<<(const DIGlobal &Global); 54 DIPrinter &operator<<(const DILocal &Local); 55 }; 56 } 57 } 58 59 #endif 60