1 //===- DumpOutputStyle.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 #ifndef LLVM_TOOLS_LLVMPDBDUMP_DUMPOUTPUTSTYLE_H 10 #define LLVM_TOOLS_LLVMPDBDUMP_DUMPOUTPUTSTYLE_H 11 12 #include "LinePrinter.h" 13 #include "OutputStyle.h" 14 #include "StreamUtil.h" 15 16 #include "llvm/ADT/DenseMap.h" 17 #include "llvm/ADT/Optional.h" 18 #include "llvm/ADT/SmallVector.h" 19 #include "llvm/DebugInfo/PDB/Native/RawConstants.h" 20 21 #include <string> 22 23 namespace llvm { 24 class BitVector; 25 26 namespace codeview { 27 class LazyRandomTypeCollection; 28 } 29 30 namespace object { 31 class COFFObjectFile; 32 } 33 34 namespace pdb { 35 class GSIHashTable; 36 class InputFile; 37 class TypeReferenceTracker; 38 39 struct StatCollection { 40 struct Stat { 41 Stat() {} 42 Stat(uint32_t Count, uint32_t Size) : Count(Count), Size(Size) {} 43 uint32_t Count = 0; 44 uint32_t Size = 0; 45 46 void update(uint32_t RecordSize) { 47 ++Count; 48 Size += RecordSize; 49 } 50 }; 51 52 using KindAndStat = std::pair<uint32_t, Stat>; 53 54 void update(uint32_t Kind, uint32_t RecordSize) { 55 Totals.update(RecordSize); 56 auto Iter = Individual.try_emplace(Kind, 1, RecordSize); 57 if (!Iter.second) 58 Iter.first->second.update(RecordSize); 59 } 60 Stat Totals; 61 DenseMap<uint32_t, Stat> Individual; 62 63 std::vector<KindAndStat> getStatsSortedBySize() const; 64 }; 65 66 class DumpOutputStyle : public OutputStyle { 67 68 public: 69 DumpOutputStyle(InputFile &File); 70 ~DumpOutputStyle() override; 71 72 Error dump() override; 73 74 private: 75 PDBFile &getPdb(); 76 object::COFFObjectFile &getObj(); 77 78 void printStreamNotValidForObj(); 79 void printStreamNotPresent(StringRef StreamName); 80 81 Error dumpFileSummary(); 82 Error dumpStreamSummary(); 83 Error dumpSymbolStats(); 84 Error dumpUdtStats(); 85 Error dumpTypeStats(); 86 Error dumpNamedStreams(); 87 Error dumpStringTable(); 88 Error dumpStringTableFromPdb(); 89 Error dumpStringTableFromObj(); 90 Error dumpLines(); 91 Error dumpInlineeLines(); 92 Error dumpXmi(); 93 Error dumpXme(); 94 Error dumpFpo(); 95 Error dumpOldFpo(PDBFile &File); 96 Error dumpNewFpo(PDBFile &File); 97 Error dumpTpiStream(uint32_t StreamIdx); 98 Error dumpTypesFromObjectFile(); 99 Error dumpTypeRefStats(); 100 Error dumpModules(); 101 Error dumpModuleFiles(); 102 Error dumpModuleSymsForPdb(); 103 Error dumpModuleSymsForObj(); 104 Error dumpGSIRecords(); 105 Error dumpGlobals(); 106 Error dumpPublics(); 107 Error dumpSymbolsFromGSI(const GSIHashTable &Table, bool HashExtras); 108 Error dumpSectionHeaders(); 109 Error dumpSectionContribs(); 110 Error dumpSectionMap(); 111 112 void dumpSectionHeaders(StringRef Label, DbgHeaderType Type); 113 114 InputFile &File; 115 std::unique_ptr<TypeReferenceTracker> RefTracker; 116 LinePrinter P; 117 SmallVector<StreamInfo, 32> StreamPurposes; 118 }; 119 } // namespace pdb 120 } // namespace llvm 121 122 #endif 123