| //===- NativeTypeArray.cpp - info about arrays ------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/DebugInfo/PDB/Native/NativeTypeArray.h" |
| |
| #include "llvm/DebugInfo/CodeView/SymbolRecord.h" |
| #include "llvm/DebugInfo/PDB/Native/NativeTypeBuiltin.h" |
| #include "llvm/DebugInfo/PDB/Native/NativeTypeEnum.h" |
| |
| using namespace llvm; |
| using namespace llvm::codeview; |
| using namespace llvm::pdb; |
| |
| NativeTypeArray::NativeTypeArray(NativeSession &Session, SymIndexId Id, |
| codeview::TypeIndex TI, |
| codeview::ArrayRecord Record) |
| : NativeRawSymbol(Session, PDB_SymType::ArrayType, Id), Record(Record), |
| Index(TI) {} |
| NativeTypeArray::~NativeTypeArray() {} |
| |
| void NativeTypeArray::dump(raw_ostream &OS, int Indent, |
| PdbSymbolIdField ShowIdFields, |
| PdbSymbolIdField RecurseIdFields) const { |
| NativeRawSymbol::dump(OS, Indent, ShowIdFields, RecurseIdFields); |
| |
| dumpSymbolField(OS, "arrayIndexTypeId", getArrayIndexTypeId(), Indent); |
| dumpSymbolIdField(OS, "elementTypeId", getTypeId(), Indent, Session, |
| PdbSymbolIdField::Type, ShowIdFields, RecurseIdFields); |
| |
| dumpSymbolIdField(OS, "lexicalParentId", 0, Indent, Session, |
| PdbSymbolIdField::LexicalParent, ShowIdFields, |
| RecurseIdFields); |
| dumpSymbolField(OS, "length", getLength(), Indent); |
| dumpSymbolField(OS, "count", getCount(), Indent); |
| dumpSymbolField(OS, "constType", isConstType(), Indent); |
| dumpSymbolField(OS, "unalignedType", isUnalignedType(), Indent); |
| dumpSymbolField(OS, "volatileType", isVolatileType(), Indent); |
| } |
| |
| SymIndexId NativeTypeArray::getArrayIndexTypeId() const { |
| return Session.getSymbolCache().findSymbolByTypeIndex(Record.getIndexType()); |
| } |
| |
| bool NativeTypeArray::isConstType() const { return false; } |
| |
| bool NativeTypeArray::isUnalignedType() const { return false; } |
| |
| bool NativeTypeArray::isVolatileType() const { return false; } |
| |
| uint32_t NativeTypeArray::getCount() const { |
| NativeRawSymbol &Element = |
| Session.getSymbolCache().getNativeSymbolById(getTypeId()); |
| return getLength() / Element.getLength(); |
| } |
| |
| SymIndexId NativeTypeArray::getTypeId() const { |
| return Session.getSymbolCache().findSymbolByTypeIndex( |
| Record.getElementType()); |
| } |
| |
| uint64_t NativeTypeArray::getLength() const { return Record.Size; } |