Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 556 deletions

diff --git a/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp b/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
deleted file mode 100644
index 8a88a2fa3a0..00000000000
--- a/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
+++ /dev/null
@@ -1,556 +0,0 @@
-//===- DWARFDebugFrame.h - Parsing of .debug_frame ------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/DWARF/DWARFDebugFrame.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/Optional.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/BinaryFormat/Dwarf.h"
-#include "llvm/Support/Casting.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/DataExtractor.h"
-#include "llvm/Support/Errc.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
-#include <algorithm>
-#include <cassert>
-#include <cinttypes>
-#include <cstdint>
-#include <string>
-#include <vector>
-
-using namespace llvm;
-using namespace dwarf;
-
-
-// See DWARF standard v3, section 7.23
-const uint8_t DWARF_CFI_PRIMARY_OPCODE_MASK = 0xc0;
-const uint8_t DWARF_CFI_PRIMARY_OPERAND_MASK = 0x3f;
-
-Error CFIProgram::parse(DataExtractor Data, uint32_t *Offset,
-                        uint32_t EndOffset) {
-  while (*Offset < EndOffset) {
-    uint8_t Opcode = Data.getU8(Offset);
-    // Some instructions have a primary opcode encoded in the top bits.
-    uint8_t Primary = Opcode & DWARF_CFI_PRIMARY_OPCODE_MASK;
-
-    if (Primary) {
-      // If it's a primary opcode, the first operand is encoded in the bottom
-      // bits of the opcode itself.
-      uint64_t Op1 = Opcode & DWARF_CFI_PRIMARY_OPERAND_MASK;
-      switch (Primary) {
-      default:
-        return createStringError(errc::illegal_byte_sequence,
-                                 "Invalid primary CFI opcode 0x%" PRIx8,
-                                 Primary);
-      case DW_CFA_advance_loc:
-      case DW_CFA_restore:
-        addInstruction(Primary, Op1);
-        break;
-      case DW_CFA_offset:
-        addInstruction(Primary, Op1, Data.getULEB128(Offset));
-        break;
-      }
-    } else {
-      // Extended opcode - its value is Opcode itself.
-      switch (Opcode) {
-      default:
-        return createStringError(errc::illegal_byte_sequence,
-                                 "Invalid extended CFI opcode 0x%" PRIx8,
-                                 Opcode);
-      case DW_CFA_nop:
-      case DW_CFA_remember_state:
-      case DW_CFA_restore_state:
-      case DW_CFA_GNU_window_save:
-        // No operands
-        addInstruction(Opcode);
-        break;
-      case DW_CFA_set_loc:
-        // Operands: Address
-        addInstruction(Opcode, Data.getAddress(Offset));
-        break;
-      case DW_CFA_advance_loc1:
-        // Operands: 1-byte delta
-        addInstruction(Opcode, Data.getU8(Offset));
-        break;
-      case DW_CFA_advance_loc2:
-        // Operands: 2-byte delta
-        addInstruction(Opcode, Data.getU16(Offset));
-        break;
-      case DW_CFA_advance_loc4:
-        // Operands: 4-byte delta
-        addInstruction(Opcode, Data.getU32(Offset));
-        break;
-      case DW_CFA_restore_extended:
-      case DW_CFA_undefined:
-      case DW_CFA_same_value:
-      case DW_CFA_def_cfa_register:
-      case DW_CFA_def_cfa_offset:
-      case DW_CFA_GNU_args_size:
-        // Operands: ULEB128
-        addInstruction(Opcode, Data.getULEB128(Offset));
-        break;
-      case DW_CFA_def_cfa_offset_sf:
-        // Operands: SLEB128
-        addInstruction(Opcode, Data.getSLEB128(Offset));
-        break;
-      case DW_CFA_offset_extended:
-      case DW_CFA_register:
-      case DW_CFA_def_cfa:
-      case DW_CFA_val_offset: {
-        // Operands: ULEB128, ULEB128
-        // Note: We can not embed getULEB128 directly into function
-        // argument list. getULEB128 changes Offset and order of evaluation
-        // for arguments is unspecified.
-        auto op1 = Data.getULEB128(Offset);
-        auto op2 = Data.getULEB128(Offset);
-        addInstruction(Opcode, op1, op2);
-        break;
-        }
-        case DW_CFA_offset_extended_sf:
-        case DW_CFA_def_cfa_sf:
-        case DW_CFA_val_offset_sf: {
-          // Operands: ULEB128, SLEB128
-          // Note: see comment for the previous case
-          auto op1 = Data.getULEB128(Offset);
-          auto op2 = (uint64_t)Data.getSLEB128(Offset);
-          addInstruction(Opcode, op1, op2);
-          break;
-        }
-        case DW_CFA_def_cfa_expression: {
-          uint32_t ExprLength = Data.getULEB128(Offset);
-          addInstruction(Opcode, 0);
-          DataExtractor Extractor(
-              Data.getData().slice(*Offset, *Offset + ExprLength),
-              Data.isLittleEndian(), Data.getAddressSize());
-          Instructions.back().Expression = DWARFExpression(
-              Extractor, Data.getAddressSize(), dwarf::DWARF_VERSION);
-          *Offset += ExprLength;
-          break;
-        }
-        case DW_CFA_expression:
-        case DW_CFA_val_expression: {
-          auto RegNum = Data.getULEB128(Offset);
-          auto BlockLength = Data.getULEB128(Offset);
-          addInstruction(Opcode, RegNum, 0);
-          DataExtractor Extractor(
-              Data.getData().slice(*Offset, *Offset + BlockLength),
-              Data.isLittleEndian(), Data.getAddressSize());
-          Instructions.back().Expression = DWARFExpression(
-              Extractor, Data.getAddressSize(), dwarf::DWARF_VERSION);
-          *Offset += BlockLength;
-          break;
-        }
-      }
-    }
-  }
-
-  return Error::success();
-}
-
-namespace {
-
-
-} // end anonymous namespace
-
-ArrayRef<CFIProgram::OperandType[2]> CFIProgram::getOperandTypes() {
-  static OperandType OpTypes[DW_CFA_restore+1][2];
-  static bool Initialized = false;
-  if (Initialized) {
-    return ArrayRef<OperandType[2]>(&OpTypes[0], DW_CFA_restore+1);
-  }
-  Initialized = true;
-
-#define DECLARE_OP2(OP, OPTYPE0, OPTYPE1)       \
-  do {                                          \
-    OpTypes[OP][0] = OPTYPE0;                   \
-    OpTypes[OP][1] = OPTYPE1;                   \
-  } while (false)
-#define DECLARE_OP1(OP, OPTYPE0) DECLARE_OP2(OP, OPTYPE0, OT_None)
-#define DECLARE_OP0(OP) DECLARE_OP1(OP, OT_None)
-
-  DECLARE_OP1(DW_CFA_set_loc, OT_Address);
-  DECLARE_OP1(DW_CFA_advance_loc, OT_FactoredCodeOffset);
-  DECLARE_OP1(DW_CFA_advance_loc1, OT_FactoredCodeOffset);
-  DECLARE_OP1(DW_CFA_advance_loc2, OT_FactoredCodeOffset);
-  DECLARE_OP1(DW_CFA_advance_loc4, OT_FactoredCodeOffset);
-  DECLARE_OP1(DW_CFA_MIPS_advance_loc8, OT_FactoredCodeOffset);
-  DECLARE_OP2(DW_CFA_def_cfa, OT_Register, OT_Offset);
-  DECLARE_OP2(DW_CFA_def_cfa_sf, OT_Register, OT_SignedFactDataOffset);
-  DECLARE_OP1(DW_CFA_def_cfa_register, OT_Register);
-  DECLARE_OP1(DW_CFA_def_cfa_offset, OT_Offset);
-  DECLARE_OP1(DW_CFA_def_cfa_offset_sf, OT_SignedFactDataOffset);
-  DECLARE_OP1(DW_CFA_def_cfa_expression, OT_Expression);
-  DECLARE_OP1(DW_CFA_undefined, OT_Register);
-  DECLARE_OP1(DW_CFA_same_value, OT_Register);
-  DECLARE_OP2(DW_CFA_offset, OT_Register, OT_UnsignedFactDataOffset);
-  DECLARE_OP2(DW_CFA_offset_extended, OT_Register, OT_UnsignedFactDataOffset);
-  DECLARE_OP2(DW_CFA_offset_extended_sf, OT_Register, OT_SignedFactDataOffset);
-  DECLARE_OP2(DW_CFA_val_offset, OT_Register, OT_UnsignedFactDataOffset);
-  DECLARE_OP2(DW_CFA_val_offset_sf, OT_Register, OT_SignedFactDataOffset);
-  DECLARE_OP2(DW_CFA_register, OT_Register, OT_Register);
-  DECLARE_OP2(DW_CFA_expression, OT_Register, OT_Expression);
-  DECLARE_OP2(DW_CFA_val_expression, OT_Register, OT_Expression);
-  DECLARE_OP1(DW_CFA_restore, OT_Register);
-  DECLARE_OP1(DW_CFA_restore_extended, OT_Register);
-  DECLARE_OP0(DW_CFA_remember_state);
-  DECLARE_OP0(DW_CFA_restore_state);
-  DECLARE_OP0(DW_CFA_GNU_window_save);
-  DECLARE_OP1(DW_CFA_GNU_args_size, OT_Offset);
-  DECLARE_OP0(DW_CFA_nop);
-
-#undef DECLARE_OP0
-#undef DECLARE_OP1
-#undef DECLARE_OP2
-
-  return ArrayRef<OperandType[2]>(&OpTypes[0], DW_CFA_restore+1);
-}
-
-/// Print \p Opcode's operand number \p OperandIdx which has value \p Operand.
-void CFIProgram::printOperand(raw_ostream &OS, const MCRegisterInfo *MRI,
-                              bool IsEH, const Instruction &Instr,
-                              unsigned OperandIdx, uint64_t Operand) const {
-  assert(OperandIdx < 2);
-  uint8_t Opcode = Instr.Opcode;
-  OperandType Type = getOperandTypes()[Opcode][OperandIdx];
-
-  switch (Type) {
-  case OT_Unset: {
-    OS << " Unsupported " << (OperandIdx ? "second" : "first") << " operand to";
-    auto OpcodeName = CallFrameString(Opcode, Arch);
-    if (!OpcodeName.empty())
-      OS << " " << OpcodeName;
-    else
-      OS << format(" Opcode %x",  Opcode);
-    break;
-  }
-  case OT_None:
-    break;
-  case OT_Address:
-    OS << format(" %" PRIx64, Operand);
-    break;
-  case OT_Offset:
-    // The offsets are all encoded in a unsigned form, but in practice
-    // consumers use them signed. It's most certainly legacy due to
-    // the lack of signed variants in the first Dwarf standards.
-    OS << format(" %+" PRId64, int64_t(Operand));
-    break;
-  case OT_FactoredCodeOffset: // Always Unsigned
-    if (CodeAlignmentFactor)
-      OS << format(" %" PRId64, Operand * CodeAlignmentFactor);
-    else
-      OS << format(" %" PRId64 "*code_alignment_factor" , Operand);
-    break;
-  case OT_SignedFactDataOffset:
-    if (DataAlignmentFactor)
-      OS << format(" %" PRId64, int64_t(Operand) * DataAlignmentFactor);
-    else
-      OS << format(" %" PRId64 "*data_alignment_factor" , int64_t(Operand));
-    break;
-  case OT_UnsignedFactDataOffset:
-    if (DataAlignmentFactor)
-      OS << format(" %" PRId64, Operand * DataAlignmentFactor);
-    else
-      OS << format(" %" PRId64 "*data_alignment_factor" , Operand);
-    break;
-  case OT_Register:
-    OS << format(" reg%" PRId64, Operand);
-    break;
-  case OT_Expression:
-    assert(Instr.Expression && "missing DWARFExpression object");
-    OS << " ";
-    Instr.Expression->print(OS, MRI, IsEH);
-    break;
-  }
-}
-
-void CFIProgram::dump(raw_ostream &OS, const MCRegisterInfo *MRI, bool IsEH,
-                      unsigned IndentLevel) const {
-  for (const auto &Instr : Instructions) {
-    uint8_t Opcode = Instr.Opcode;
-    if (Opcode & DWARF_CFI_PRIMARY_OPCODE_MASK)
-      Opcode &= DWARF_CFI_PRIMARY_OPCODE_MASK;
-    OS.indent(2 * IndentLevel);
-    OS << CallFrameString(Opcode, Arch) << ":";
-    for (unsigned i = 0; i < Instr.Ops.size(); ++i)
-      printOperand(OS, MRI, IsEH, Instr, i, Instr.Ops[i]);
-    OS << '\n';
-  }
-}
-
-void CIE::dump(raw_ostream &OS, const MCRegisterInfo *MRI, bool IsEH) const {
-  OS << format("%08x %08x %08x CIE", (uint32_t)Offset, (uint32_t)Length,
-               DW_CIE_ID)
-     << "\n";
-  OS << format("  Version:               %d\n", Version);
-  OS << "  Augmentation:          \"" << Augmentation << "\"\n";
-  if (Version >= 4) {
-    OS << format("  Address size:          %u\n", (uint32_t)AddressSize);
-    OS << format("  Segment desc size:     %u\n",
-                 (uint32_t)SegmentDescriptorSize);
-  }
-  OS << format("  Code alignment factor: %u\n", (uint32_t)CodeAlignmentFactor);
-  OS << format("  Data alignment factor: %d\n", (int32_t)DataAlignmentFactor);
-  OS << format("  Return address column: %d\n", (int32_t)ReturnAddressRegister);
-  if (Personality)
-    OS << format("  Personality Address: %016" PRIx64 "\n", *Personality);
-  if (!AugmentationData.empty()) {
-    OS << "  Augmentation data:    ";
-    for (uint8_t Byte : AugmentationData)
-      OS << ' ' << hexdigit(Byte >> 4) << hexdigit(Byte & 0xf);
-    OS << "\n";
-  }
-  OS << "\n";
-  CFIs.dump(OS, MRI, IsEH);
-  OS << "\n";
-}
-
-void FDE::dump(raw_ostream &OS, const MCRegisterInfo *MRI, bool IsEH) const {
-  OS << format("%08x %08x %08x FDE ", (uint32_t)Offset, (uint32_t)Length,
-               (int32_t)LinkedCIEOffset);
-  OS << format("cie=%08x pc=%08x...%08x\n", (int32_t)LinkedCIEOffset,
-               (uint32_t)InitialLocation,
-               (uint32_t)InitialLocation + (uint32_t)AddressRange);
-  if (LSDAAddress)
-    OS << format("  LSDA Address: %016" PRIx64 "\n", *LSDAAddress);
-  CFIs.dump(OS, MRI, IsEH);
-  OS << "\n";
-}
-
-DWARFDebugFrame::DWARFDebugFrame(Triple::ArchType Arch,
-    bool IsEH, uint64_t EHFrameAddress)
-    : Arch(Arch), IsEH(IsEH), EHFrameAddress(EHFrameAddress) {}
-
-DWARFDebugFrame::~DWARFDebugFrame() = default;
-
-static void LLVM_ATTRIBUTE_UNUSED dumpDataAux(DataExtractor Data,
-                                              uint32_t Offset, int Length) {
-  errs() << "DUMP: ";
-  for (int i = 0; i < Length; ++i) {
-    uint8_t c = Data.getU8(&Offset);
-    errs().write_hex(c); errs() << " ";
-  }
-  errs() << "\n";
-}
-
-// This is a workaround for old compilers which do not allow
-// noreturn attribute usage in lambdas. Once the support for those
-// compilers are phased out, we can remove this and return back to
-// a ReportError lambda: [StartOffset](const char *ErrorMsg).
-static void LLVM_ATTRIBUTE_NORETURN ReportError(uint32_t StartOffset,
-                                                const char *ErrorMsg) {
-  std::string Str;
-  raw_string_ostream OS(Str);
-  OS << format(ErrorMsg, StartOffset);
-  OS.flush();
-  report_fatal_error(Str);
-}
-
-void DWARFDebugFrame::parse(DWARFDataExtractor Data) {
-  uint32_t Offset = 0;
-  DenseMap<uint32_t, CIE *> CIEs;
-
-  while (Data.isValidOffset(Offset)) {
-    uint32_t StartOffset = Offset;
-
-    bool IsDWARF64 = false;
-    uint64_t Length = Data.getU32(&Offset);
-    uint64_t Id;
-
-    if (Length == UINT32_MAX) {
-      // DWARF-64 is distinguished by the first 32 bits of the initial length
-      // field being 0xffffffff. Then, the next 64 bits are the actual entry
-      // length.
-      IsDWARF64 = true;
-      Length = Data.getU64(&Offset);
-    }
-
-    // At this point, Offset points to the next field after Length.
-    // Length is the structure size excluding itself. Compute an offset one
-    // past the end of the structure (needed to know how many instructions to
-    // read).
-    // TODO: For honest DWARF64 support, DataExtractor will have to treat
-    //       offset_ptr as uint64_t*
-    uint32_t StartStructureOffset = Offset;
-    uint32_t EndStructureOffset = Offset + static_cast<uint32_t>(Length);
-
-    // The Id field's size depends on the DWARF format
-    Id = Data.getUnsigned(&Offset, (IsDWARF64 && !IsEH) ? 8 : 4);
-    bool IsCIE =
-        ((IsDWARF64 && Id == DW64_CIE_ID) || Id == DW_CIE_ID || (IsEH && !Id));
-
-    if (IsCIE) {
-      uint8_t Version = Data.getU8(&Offset);
-      const char *Augmentation = Data.getCStr(&Offset);
-      StringRef AugmentationString(Augmentation ? Augmentation : "");
-      uint8_t AddressSize = Version < 4 ? Data.getAddressSize() :
-                                          Data.getU8(&Offset);
-      Data.setAddressSize(AddressSize);
-      uint8_t SegmentDescriptorSize = Version < 4 ? 0 : Data.getU8(&Offset);
-      uint64_t CodeAlignmentFactor = Data.getULEB128(&Offset);
-      int64_t DataAlignmentFactor = Data.getSLEB128(&Offset);
-      uint64_t ReturnAddressRegister =
-          Version == 1 ? Data.getU8(&Offset) : Data.getULEB128(&Offset);
-
-      // Parse the augmentation data for EH CIEs
-      StringRef AugmentationData("");
-      uint32_t FDEPointerEncoding = DW_EH_PE_absptr;
-      uint32_t LSDAPointerEncoding = DW_EH_PE_omit;
-      Optional<uint64_t> Personality;
-      Optional<uint32_t> PersonalityEncoding;
-      if (IsEH) {
-        Optional<uint64_t> AugmentationLength;
-        uint32_t StartAugmentationOffset;
-        uint32_t EndAugmentationOffset;
-
-        // Walk the augmentation string to get all the augmentation data.
-        for (unsigned i = 0, e = AugmentationString.size(); i != e; ++i) {
-          switch (AugmentationString[i]) {
-            default:
-              ReportError(StartOffset,
-                          "Unknown augmentation character in entry at %lx");
-            case 'L':
-              LSDAPointerEncoding = Data.getU8(&Offset);
-              break;
-            case 'P': {
-              if (Personality)
-                ReportError(StartOffset,
-                            "Duplicate personality in entry at %lx");
-              PersonalityEncoding = Data.getU8(&Offset);
-              Personality = Data.getEncodedPointer(
-                  &Offset, *PersonalityEncoding,
-                  EHFrameAddress ? EHFrameAddress + Offset : 0);
-              break;
-            }
-            case 'R':
-              FDEPointerEncoding = Data.getU8(&Offset);
-              break;
-            case 'S':
-              // Current frame is a signal trampoline.
-              break;
-            case 'z':
-              if (i)
-                ReportError(StartOffset,
-                            "'z' must be the first character at %lx");
-              // Parse the augmentation length first.  We only parse it if
-              // the string contains a 'z'.
-              AugmentationLength = Data.getULEB128(&Offset);
-              StartAugmentationOffset = Offset;
-              EndAugmentationOffset = Offset +
-                static_cast<uint32_t>(*AugmentationLength);
-              break;
-            case 'B':
-              // B-Key is used for signing functions associated with this
-              // augmentation string
-              break;
-          }
-        }
-
-        if (AugmentationLength.hasValue()) {
-          if (Offset != EndAugmentationOffset)
-            ReportError(StartOffset, "Parsing augmentation data at %lx failed");
-
-          AugmentationData = Data.getData().slice(StartAugmentationOffset,
-                                                  EndAugmentationOffset);
-        }
-      }
-
-      auto Cie = llvm::make_unique<CIE>(
-          StartOffset, Length, Version, AugmentationString, AddressSize,
-          SegmentDescriptorSize, CodeAlignmentFactor, DataAlignmentFactor,
-          ReturnAddressRegister, AugmentationData, FDEPointerEncoding,
-          LSDAPointerEncoding, Personality, PersonalityEncoding, Arch);
-      CIEs[StartOffset] = Cie.get();
-      Entries.emplace_back(std::move(Cie));
-    } else {
-      // FDE
-      uint64_t CIEPointer = Id;
-      uint64_t InitialLocation = 0;
-      uint64_t AddressRange = 0;
-      Optional<uint64_t> LSDAAddress;
-      CIE *Cie = CIEs[IsEH ? (StartStructureOffset - CIEPointer) : CIEPointer];
-
-      if (IsEH) {
-        // The address size is encoded in the CIE we reference.
-        if (!Cie)
-          ReportError(StartOffset,
-                      "Parsing FDE data at %lx failed due to missing CIE");
-
-        if (auto Val = Data.getEncodedPointer(
-                &Offset, Cie->getFDEPointerEncoding(),
-                EHFrameAddress ? EHFrameAddress + Offset : 0)) {
-          InitialLocation = *Val;
-        }
-        if (auto Val = Data.getEncodedPointer(
-                &Offset, Cie->getFDEPointerEncoding(), 0)) {
-          AddressRange = *Val;
-        }
-
-        StringRef AugmentationString = Cie->getAugmentationString();
-        if (!AugmentationString.empty()) {
-          // Parse the augmentation length and data for this FDE.
-          uint64_t AugmentationLength = Data.getULEB128(&Offset);
-
-          uint32_t EndAugmentationOffset =
-            Offset + static_cast<uint32_t>(AugmentationLength);
-
-          // Decode the LSDA if the CIE augmentation string said we should.
-          if (Cie->getLSDAPointerEncoding() != DW_EH_PE_omit) {
-            LSDAAddress = Data.getEncodedPointer(
-                &Offset, Cie->getLSDAPointerEncoding(),
-                EHFrameAddress ? Offset + EHFrameAddress : 0);
-          }
-
-          if (Offset != EndAugmentationOffset)
-            ReportError(StartOffset, "Parsing augmentation data at %lx failed");
-        }
-      } else {
-        InitialLocation = Data.getAddress(&Offset);
-        AddressRange = Data.getAddress(&Offset);
-      }
-
-      Entries.emplace_back(new FDE(StartOffset, Length, CIEPointer,
-                                   InitialLocation, AddressRange,
-                                   Cie, LSDAAddress, Arch));
-    }
-
-    if (Error E =
-            Entries.back()->cfis().parse(Data, &Offset, EndStructureOffset)) {
-      report_fatal_error(toString(std::move(E)));
-    }
-
-    if (Offset != EndStructureOffset)
-      ReportError(StartOffset, "Parsing entry instructions at %lx failed");
-  }
-}
-
-FrameEntry *DWARFDebugFrame::getEntryAtOffset(uint64_t Offset) const {
-  auto It =
-      std::lower_bound(Entries.begin(), Entries.end(), Offset,
-                       [](const std::unique_ptr<FrameEntry> &E,
-                          uint64_t Offset) { return E->getOffset() < Offset; });
-  if (It != Entries.end() && (*It)->getOffset() == Offset)
-    return It->get();
-  return nullptr;
-}
-
-void DWARFDebugFrame::dump(raw_ostream &OS, const MCRegisterInfo *MRI,
-                           Optional<uint64_t> Offset) const {
-  if (Offset) {
-    if (auto *Entry = getEntryAtOffset(*Offset))
-      Entry->dump(OS, MRI, IsEH);
-    return;
-  }
-
-  OS << "\n";
-  for (const auto &Entry : Entries)
-    Entry->dump(OS, MRI, IsEH);
-}