llvm/llvm/lib/DebugInfo/CodeView/LazyRandomTypeCollection.cpp

//===- LazyRandomTypeCollection.cpp ---------------------------------------===//
//
// 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/CodeView/LazyRandomTypeCollection.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/CodeView/CodeView.h"
#include "llvm/DebugInfo/CodeView/CodeViewError.h"
#include "llvm/DebugInfo/CodeView/RecordName.h"
#include "llvm/DebugInfo/CodeView/RecordSerialization.h"
#include "llvm/Support/BinaryStreamReader.h"
#include "llvm/Support/Error.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <iterator>

usingnamespacellvm;
usingnamespacellvm::codeview;

static void error(Error &&EC) { … }

LazyRandomTypeCollection::LazyRandomTypeCollection(uint32_t RecordCountHint)
    : … { … }

LazyRandomTypeCollection::LazyRandomTypeCollection(
    const CVTypeArray &Types, uint32_t RecordCountHint,
    PartialOffsetArray PartialOffsets)
    : … { … }

LazyRandomTypeCollection::LazyRandomTypeCollection(ArrayRef<uint8_t> Data,
                                                   uint32_t RecordCountHint)
    : … { … }

LazyRandomTypeCollection::LazyRandomTypeCollection(StringRef Data,
                                                   uint32_t RecordCountHint)
    : … { … }

LazyRandomTypeCollection::LazyRandomTypeCollection(const CVTypeArray &Types,
                                                   uint32_t NumRecords)
    : … { … }

void LazyRandomTypeCollection::reset(BinaryStreamReader &Reader,
                                     uint32_t RecordCountHint) { … }

void LazyRandomTypeCollection::reset(StringRef Data, uint32_t RecordCountHint) { … }

void LazyRandomTypeCollection::reset(ArrayRef<uint8_t> Data,
                                     uint32_t RecordCountHint) { … }

uint32_t LazyRandomTypeCollection::getOffsetOfType(TypeIndex Index) { … }

CVType LazyRandomTypeCollection::getType(TypeIndex Index) { … }

std::optional<CVType> LazyRandomTypeCollection::tryGetType(TypeIndex Index) { … }

StringRef LazyRandomTypeCollection::getTypeName(TypeIndex Index) { … }

bool LazyRandomTypeCollection::contains(TypeIndex Index) { … }

uint32_t LazyRandomTypeCollection::size() { … }

uint32_t LazyRandomTypeCollection::capacity() { … }

Error LazyRandomTypeCollection::ensureTypeExists(TypeIndex TI) { … }

void LazyRandomTypeCollection::ensureCapacityFor(TypeIndex Index) { … }

Error LazyRandomTypeCollection::visitRangeForType(TypeIndex TI) { … }

std::optional<TypeIndex> LazyRandomTypeCollection::getFirst() { … }

std::optional<TypeIndex> LazyRandomTypeCollection::getNext(TypeIndex Prev) { … }

Error LazyRandomTypeCollection::fullScanForType(TypeIndex TI) { … }

void LazyRandomTypeCollection::visitRange(TypeIndex Begin, uint32_t BeginOffset,
                                          TypeIndex End) { … }

bool LazyRandomTypeCollection::replaceType(TypeIndex &Index, CVType Data,
                                           bool Stabilize) { … }