Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 112 deletions

diff --git a/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugArangeSet.cpp b/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugArangeSet.cpp
deleted file mode 100644
index b9ef6905912..00000000000
--- a/gnu/llvm/lib/DebugInfo/DWARF/DWARFDebugArangeSet.cpp
+++ /dev/null
@@ -1,112 +0,0 @@
-//===- DWARFDebugArangeSet.cpp --------------------------------------------===//
-//
-//                     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/DWARFDebugArangeSet.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
-#include <cassert>
-#include <cinttypes>
-#include <cstdint>
-#include <cstring>
-
-using namespace llvm;
-
-void DWARFDebugArangeSet::Descriptor::dump(raw_ostream &OS,
-                                           uint32_t AddressSize) const {
-  OS << format("[0x%*.*" PRIx64 ", ", AddressSize * 2, AddressSize * 2, Address)
-     << format(" 0x%*.*" PRIx64 ")", AddressSize * 2, AddressSize * 2,
-               getEndAddress());
-}
-
-void DWARFDebugArangeSet::clear() {
-  Offset = -1U;
-  std::memset(&HeaderData, 0, sizeof(Header));
-  ArangeDescriptors.clear();
-}
-
-bool
-DWARFDebugArangeSet::extract(DataExtractor data, uint32_t *offset_ptr) {
-  if (data.isValidOffset(*offset_ptr)) {
-    ArangeDescriptors.clear();
-    Offset = *offset_ptr;
-
-    // 7.20 Address Range Table
-    //
-    // Each set of entries in the table of address ranges contained in
-    // the .debug_aranges section begins with a header consisting of: a
-    // 4-byte length containing the length of the set of entries for this
-    // compilation unit, not including the length field itself; a 2-byte
-    // version identifier containing the value 2 for DWARF Version 2; a
-    // 4-byte offset into the.debug_infosection; a 1-byte unsigned integer
-    // containing the size in bytes of an address (or the offset portion of
-    // an address for segmented addressing) on the target system; and a
-    // 1-byte unsigned integer containing the size in bytes of a segment
-    // descriptor on the target system. This header is followed by a series
-    // of tuples. Each tuple consists of an address and a length, each in
-    // the size appropriate for an address on the target architecture.
-    HeaderData.Length = data.getU32(offset_ptr);
-    HeaderData.Version = data.getU16(offset_ptr);
-    HeaderData.CuOffset = data.getU32(offset_ptr);
-    HeaderData.AddrSize = data.getU8(offset_ptr);
-    HeaderData.SegSize = data.getU8(offset_ptr);
-
-    // Perform basic validation of the header fields.
-    if (!data.isValidOffsetForDataOfSize(Offset, HeaderData.Length) ||
-        (HeaderData.AddrSize != 4 && HeaderData.AddrSize != 8)) {
-      clear();
-      return false;
-    }
-
-    // The first tuple following the header in each set begins at an offset
-    // that is a multiple of the size of a single tuple (that is, twice the
-    // size of an address). The header is padded, if necessary, to the
-    // appropriate boundary.
-    const uint32_t header_size = *offset_ptr - Offset;
-    const uint32_t tuple_size = HeaderData.AddrSize * 2;
-    uint32_t first_tuple_offset = 0;
-    while (first_tuple_offset < header_size)
-      first_tuple_offset += tuple_size;
-
-    *offset_ptr = Offset + first_tuple_offset;
-
-    Descriptor arangeDescriptor;
-
-    static_assert(sizeof(arangeDescriptor.Address) ==
-                      sizeof(arangeDescriptor.Length),
-                  "Different datatypes for addresses and sizes!");
-    assert(sizeof(arangeDescriptor.Address) >= HeaderData.AddrSize);
-
-    while (data.isValidOffset(*offset_ptr)) {
-      arangeDescriptor.Address = data.getUnsigned(offset_ptr, HeaderData.AddrSize);
-      arangeDescriptor.Length = data.getUnsigned(offset_ptr, HeaderData.AddrSize);
-
-      // Each set of tuples is terminated by a 0 for the address and 0
-      // for the length.
-      if (arangeDescriptor.Address || arangeDescriptor.Length)
-        ArangeDescriptors.push_back(arangeDescriptor);
-      else
-        break; // We are done if we get a zero address and length
-    }
-
-    return !ArangeDescriptors.empty();
-  }
-  return false;
-}
-
-void DWARFDebugArangeSet::dump(raw_ostream &OS) const {
-  OS << format("Address Range Header: length = 0x%8.8x, version = 0x%4.4x, ",
-               HeaderData.Length, HeaderData.Version)
-     << format("cu_offset = 0x%8.8x, addr_size = 0x%2.2x, seg_size = 0x%2.2x\n",
-               HeaderData.CuOffset, HeaderData.AddrSize, HeaderData.SegSize);
-
-  for (const auto &Desc : ArangeDescriptors) {
-    Desc.dump(OS, HeaderData.AddrSize);
-    OS << '\n';
-  }
-}