Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 70 insertions, 0 deletions

diff --git a/clang-r353983/include/llvm/ObjectYAML/CodeViewYAMLTypes.h b/clang-r353983/include/llvm/ObjectYAML/CodeViewYAMLTypes.h
new file mode 100644
index 00000000..04b5e0ba
--- /dev/null
+++ b/clang-r353983/include/llvm/ObjectYAML/CodeViewYAMLTypes.h
@@ -0,0 +1,70 @@
+//==- CodeViewYAMLTypes.h - CodeView YAMLIO Type implementation --*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines classes for handling the YAML representation of CodeView
+// Debug Info.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
+#define LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
+
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/DebugInfo/CodeView/TypeRecord.h"
+#include "llvm/Support/Allocator.h"
+#include "llvm/Support/Error.h"
+#include "llvm/Support/YAMLTraits.h"
+#include <cstdint>
+#include <memory>
+#include <vector>
+
+namespace llvm {
+
+namespace codeview {
+class AppendingTypeTableBuilder;
+}
+
+namespace CodeViewYAML {
+
+namespace detail {
+
+struct LeafRecordBase;
+struct MemberRecordBase;
+
+} // end namespace detail
+
+struct MemberRecord {
+  std::shared_ptr<detail::MemberRecordBase> Member;
+};
+
+struct LeafRecord {
+  std::shared_ptr<detail::LeafRecordBase> Leaf;
+
+  codeview::CVType
+  toCodeViewRecord(codeview::AppendingTypeTableBuilder &Serializer) const;
+  static Expected<LeafRecord> fromCodeViewRecord(codeview::CVType Type);
+};
+
+std::vector<LeafRecord> fromDebugT(ArrayRef<uint8_t> DebugTorP,
+                                   StringRef SectionName);
+ArrayRef<uint8_t> toDebugT(ArrayRef<LeafRecord>, BumpPtrAllocator &Alloc,
+                           StringRef SectionName);
+
+} // end namespace CodeViewYAML
+
+} // end namespace llvm
+
+LLVM_YAML_DECLARE_SCALAR_TRAITS(codeview::GUID, QuotingType::Single)
+
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::LeafRecord)
+LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::MemberRecord)
+
+LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::LeafRecord)
+LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::MemberRecord)
+
+#endif // LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H