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📄 BytesOutputStyle.cpp(14.1 KB)
📄 BytesOutputStyle.h(1.61 KB)
📄 DumpOutputStyle.cpp(63.95 KB)
📄 DumpOutputStyle.h(2.94 KB)
📄 ExplainOutputStyle.cpp(18.16 KB)
📄 ExplainOutputStyle.h(1.64 KB)
📄 FormatUtil.cpp(11.89 KB)
📄 FormatUtil.h(4.47 KB)
📄 InputFile.cpp(14.26 KB)
📄 InputFile.h(4.31 KB)
📄 LinePrinter.cpp(10 KB)
📄 LinePrinter.h(4.37 KB)
📄 MinimalSymbolDumper.cpp(34.92 KB)
📄 MinimalSymbolDumper.h(2.52 KB)
📄 MinimalTypeDumper.cpp(22.68 KB)
📄 MinimalTypeDumper.h(2.73 KB)
📄 OutputStyle.h(643 B)
📄 PdbYaml.cpp(7.83 KB)
📄 PdbYaml.h(3.6 KB)
📄 PrettyBuiltinDumper.cpp(2.6 KB)
📄 PrettyBuiltinDumper.h(856 B)
📄 PrettyClassDefinitionDumper.cpp(3.7 KB)
📄 PrettyClassDefinitionDumper.h(1.17 KB)
📄 PrettyClassLayoutGraphicalDumper.cpp(6.81 KB)
📄 PrettyClassLayoutGraphicalDumper.h(1.7 KB)
📄 PrettyCompilandDumper.cpp(7.77 KB)
📄 PrettyCompilandDumper.h(1.37 KB)
📄 PrettyEnumDumper.cpp(2.38 KB)
📄 PrettyEnumDumper.h(746 B)
📄 PrettyExternalSymbolDumper.cpp(1.32 KB)
📄 PrettyExternalSymbolDumper.h(842 B)
📄 PrettyFunctionDumper.cpp(9.01 KB)
📄 PrettyFunctionDumper.h(1.31 KB)
📄 PrettyTypeDumper.cpp(11.3 KB)
📄 PrettyTypeDumper.h(1.24 KB)
📄 PrettyTypedefDumper.cpp(3.02 KB)
📄 PrettyTypedefDumper.h(1.08 KB)
📄 PrettyVariableDumper.cpp(7.29 KB)
📄 PrettyVariableDumper.h(1.54 KB)
📄 StreamUtil.cpp(7.81 KB)
📄 StreamUtil.h(1.55 KB)
📄 TypeReferenceTracker.cpp(5.53 KB)
📄 TypeReferenceTracker.h(2.07 KB)
📄 YAMLOutputStyle.cpp(10.96 KB)
📄 YAMLOutputStyle.h(1.17 KB)
📄 llvm-pdbutil.cpp(63.12 KB)
📄 llvm-pdbutil.h(6.77 KB)

Editing: PrettyClassDefinitionDumper.cpp

//===- PrettyClassDefinitionDumper.cpp --------------------------*- 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 "PrettyClassDefinitionDumper.h"

#include "LinePrinter.h"
#include "PrettyClassLayoutGraphicalDumper.h"
#include "llvm-pdbutil.h"

#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/DebugInfo/PDB/PDBSymbolTypeBaseClass.h"
#include "llvm/DebugInfo/PDB/PDBSymbolTypeUDT.h"
#include "llvm/DebugInfo/PDB/UDTLayout.h"

#include "llvm/Support/Format.h"

using namespace llvm;
using namespace llvm::pdb;

ClassDefinitionDumper::ClassDefinitionDumper(LinePrinter &P)
    : PDBSymDumper(true), Printer(P) {}

void ClassDefinitionDumper::start(const PDBSymbolTypeUDT &Class) {
  assert(opts::pretty::ClassFormat !=
         opts::pretty::ClassDefinitionFormat::None);

ClassLayout Layout(Class);
  start(Layout);
}

void ClassDefinitionDumper::start(const ClassLayout &Layout) {
  prettyPrintClassIntro(Layout);

PrettyClassLayoutGraphicalDumper Dumper(Printer, 1, 0);
  DumpedAnything |= Dumper.start(Layout);

prettyPrintClassOutro(Layout);
}

void ClassDefinitionDumper::prettyPrintClassIntro(const ClassLayout &Layout) {
  DumpedAnything = false;
  Printer.NewLine();

uint32_t Size = Layout.getSize();
  const PDBSymbolTypeUDT &Class = Layout.getClass();

if (Layout.getClass().isConstType())
    WithColor(Printer, PDB_ColorItem::Keyword).get() << "const ";
  if (Layout.getClass().isVolatileType())
    WithColor(Printer, PDB_ColorItem::Keyword).get() << "volatile ";
  if (Layout.getClass().isUnalignedType())
    WithColor(Printer, PDB_ColorItem::Keyword).get() << "unaligned ";

WithColor(Printer, PDB_ColorItem::Keyword).get() << Class.getUdtKind() << " ";
  WithColor(Printer, PDB_ColorItem::Type).get() << Class.getName();
  WithColor(Printer, PDB_ColorItem::Comment).get() << " [sizeof = " << Size
                                                   << "]";
  uint32_t BaseCount = Layout.bases().size();
  if (BaseCount > 0) {
    Printer.Indent();
    char NextSeparator = ':';
    for (auto BC : Layout.bases()) {
      const auto &Base = BC->getBase();
      if (Base.isIndirectVirtualBaseClass())
        continue;

Printer.NewLine();
      Printer << NextSeparator << " ";
      WithColor(Printer, PDB_ColorItem::Keyword).get() << Base.getAccess();
      if (BC->isVirtualBase())
        WithColor(Printer, PDB_ColorItem::Keyword).get() << " virtual";

WithColor(Printer, PDB_ColorItem::Type).get() << " " << Base.getName();
      NextSeparator = ',';
    }

Printer.Unindent();
  }

Printer << " {";
  Printer.Indent();
}

void ClassDefinitionDumper::prettyPrintClassOutro(const ClassLayout &Layout) {
  Printer.Unindent();
  if (DumpedAnything)
    Printer.NewLine();
  Printer << "}";
  Printer.NewLine();
  if (Layout.deepPaddingSize() > 0) {
    APFloat Pct(100.0 * (double)Layout.deepPaddingSize() /
                (double)Layout.getSize());
    SmallString<8> PctStr;
    Pct.toString(PctStr, 4);
    WithColor(Printer, PDB_ColorItem::Padding).get()
        << "Total padding " << Layout.deepPaddingSize() << " bytes (" << PctStr
        << "% of class size)";
    Printer.NewLine();
    APFloat Pct2(100.0 * (double)Layout.immediatePadding() /
                 (double)Layout.getSize());
    PctStr.clear();
    Pct2.toString(PctStr, 4);
    WithColor(Printer, PDB_ColorItem::Padding).get()
        << "Immediate padding " << Layout.immediatePadding() << " bytes ("
        << PctStr << "% of class size)";
    Printer.NewLine();
  }
}

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Editing: PrettyClassDefinitionDumper.cpp

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