1 //===- MemoryTypeTableBuilder.h ---------------------------------*- 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 #ifndef LLVM_DEBUGINFO_CODEVIEW_MEMORYTYPETABLEBUILDER_H 11 #define LLVM_DEBUGINFO_CODEVIEW_MEMORYTYPETABLEBUILDER_H 12 13 #include "llvm/ADT/DenseMap.h" 14 #include "llvm/ADT/StringRef.h" 15 #include "llvm/DebugInfo/CodeView/TypeTableBuilder.h" 16 #include <vector> 17 18 namespace llvm { 19 namespace codeview { 20 21 class MemoryTypeTableBuilder : public TypeTableBuilder { 22 public: 23 MemoryTypeTableBuilder() {} 24 25 bool empty() const { return Records.empty(); } 26 27 template <typename TFunc> void ForEachRecord(TFunc Func) { 28 uint32_t Index = TypeIndex::FirstNonSimpleIndex; 29 30 for (StringRef R : Records) { 31 Func(TypeIndex(Index), R); 32 ++Index; 33 } 34 } 35 36 protected: 37 TypeIndex writeRecord(llvm::StringRef Data) override; 38 39 private: 40 std::vector<StringRef> Records; 41 BumpPtrAllocator RecordStorage; 42 DenseMap<StringRef, TypeIndex> HashedRecords; 43 }; 44 45 } // end namespace codeview 46 } // end namespace llvm 47 48 #endif // LLVM_DEBUGINFO_CODEVIEW_MEMORYTYPETABLEBUILDER_H 49
