Merge LLVM 8.0.0 release.

Prepared with help from jsg@ and mortimer@
Tested on amd64 by bcallah@, krw@, naddy@
Tested on arm64 by patrick@
Tested on macppc by kettenis@
Tested on octeon by visa@
Tested on sparc64 by claudio@

1 files changed, 0 insertions, 108 deletions

diff --git a/gnu/llvm/lib/DebugInfo/PDB/Native/NativeEnumSymbol.cpp b/gnu/llvm/lib/DebugInfo/PDB/Native/NativeEnumSymbol.cpp
deleted file mode 100644
index 38d65917306..00000000000
--- a/gnu/llvm/lib/DebugInfo/PDB/Native/NativeEnumSymbol.cpp
+++ /dev/null
@@ -1,108 +0,0 @@
-//===- NativeEnumSymbol.cpp - info about enum type --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/PDB/Native/NativeEnumSymbol.h"
-
-#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
-#include "llvm/DebugInfo/CodeView/TypeRecord.h"
-#include "llvm/DebugInfo/PDB/Native/NativeEnumTypes.h"
-#include "llvm/DebugInfo/PDB/PDBSymbolTypeBuiltin.h"
-
-#include <cassert>
-
-using namespace llvm;
-using namespace llvm::pdb;
-
-NativeEnumSymbol::NativeEnumSymbol(NativeSession &Session, SymIndexId Id,
-                                   const codeview::CVType &CVT)
-    : NativeRawSymbol(Session, Id), CV(CVT),
-      Record(codeview::TypeRecordKind::Enum) {
-  assert(CV.kind() == codeview::TypeLeafKind::LF_ENUM);
-  cantFail(visitTypeRecord(CV, *this));
-}
-
-NativeEnumSymbol::~NativeEnumSymbol() {}
-
-std::unique_ptr<NativeRawSymbol> NativeEnumSymbol::clone() const {
-  return llvm::make_unique<NativeEnumSymbol>(Session, SymbolId, CV);
-}
-
-std::unique_ptr<IPDBEnumSymbols>
-NativeEnumSymbol::findChildren(PDB_SymType Type) const {
-  switch (Type) {
-  case PDB_SymType::Data: {
-    // TODO(amccarth):  Provide an actual implementation.
-    return nullptr;
-  }
-  default:
-    return nullptr;
-  }
-}
-
-Error NativeEnumSymbol::visitKnownRecord(codeview::CVType &CVR,
-                                         codeview::EnumRecord &ER) {
-  Record = ER;
-  return Error::success();
-}
-
-Error NativeEnumSymbol::visitKnownMember(codeview::CVMemberRecord &CVM,
-                                         codeview::EnumeratorRecord &R) {
-  return Error::success();
-}
-
-PDB_SymType NativeEnumSymbol::getSymTag() const { return PDB_SymType::Enum; }
-
-uint32_t NativeEnumSymbol::getClassParentId() const { return 0xFFFFFFFF; }
-
-uint32_t NativeEnumSymbol::getUnmodifiedTypeId() const { return 0; }
-
-bool NativeEnumSymbol::hasConstructor() const {
-  return bool(Record.getOptions() &
-              codeview::ClassOptions::HasConstructorOrDestructor);
-}
-
-bool NativeEnumSymbol::hasAssignmentOperator() const {
-  return bool(Record.getOptions() &
-              codeview::ClassOptions::HasOverloadedAssignmentOperator);
-}
-
-bool NativeEnumSymbol::hasCastOperator() const {
-  return bool(Record.getOptions() &
-              codeview::ClassOptions::HasConversionOperator);
-}
-
-uint64_t NativeEnumSymbol::getLength() const {
-  const auto Id = Session.findSymbolByTypeIndex(Record.getUnderlyingType());
-  const auto UnderlyingType =
-      Session.getConcreteSymbolById<PDBSymbolTypeBuiltin>(Id);
-  return UnderlyingType ? UnderlyingType->getLength() : 0;
-}
-
-std::string NativeEnumSymbol::getName() const { return Record.getName(); }
-
-bool NativeEnumSymbol::isNested() const {
-  return bool(Record.getOptions() & codeview::ClassOptions::Nested);
-}
-
-bool NativeEnumSymbol::hasOverloadedOperator() const {
-  return bool(Record.getOptions() &
-              codeview::ClassOptions::HasOverloadedOperator);
-}
-
-bool NativeEnumSymbol::isPacked() const {
-  return bool(Record.getOptions() & codeview::ClassOptions::Packed);
-}
-
-bool NativeEnumSymbol::isScoped() const {
-  return bool(Record.getOptions() & codeview::ClassOptions::Scoped);
-}
-
-uint32_t NativeEnumSymbol::getTypeId() const {
-  return Session.findSymbolByTypeIndex(Record.getUnderlyingType());
-}