1//===- DWARFTypeUnit.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_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 10#define LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 11 12#include "llvm/ADT/StringRef.h" 13#include "llvm/DebugInfo/DWARF/DWARFUnit.h" 14#include <cstdint> 15 16namespace llvm { 17 18struct DIDumpOptions; 19class DWARFContext; 20class DWARFDebugAbbrev; 21struct DWARFSection; 22class raw_ostream; 23 24class DWARFTypeUnit : public DWARFUnit { 25public: 26 DWARFTypeUnit(DWARFContext &Context, const DWARFSection &Section, 27 const DWARFUnitHeader &Header, const DWARFDebugAbbrev *DA, 28 const DWARFSection *RS, const DWARFSection *LocSection, 29 StringRef SS, const DWARFSection &SOS, const DWARFSection *AOS, 30 const DWARFSection &LS, bool LE, bool IsDWO, 31 const DWARFUnitVector &UnitVector) 32 : DWARFUnit(Context, Section, Header, DA, RS, LocSection, SS, SOS, AOS, 33 LS, LE, IsDWO, UnitVector) {} 34 35 uint64_t getTypeHash() const { return getHeader().getTypeHash(); } 36 uint64_t getTypeOffset() const { return getHeader().getTypeOffset(); } 37 38 void dump(raw_ostream &OS, DIDumpOptions DumpOpts = {}) override; 39 // Enable LLVM-style RTTI. 40 static bool classof(const DWARFUnit *U) { return U->isTypeUnit(); } 41}; 42 43} // end namespace llvm 44 45#endif // LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 46