contrib/llvm/include/llvm/ObjectYAML/CodeViewYAMLTypes.h

   1 //===- CodeViewYAMLTypes.h - CodeView YAMLIO Type Record implementation ---===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file defines classes for handling the YAML representation of CodeView
  11 // Debug Info.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
  16 #define LLVM_OBJECTYAML_CODEVIEWYAMLTYPES_H
  17
  18 #include "llvm/DebugInfo/CodeView/CodeView.h"
  19 #include "llvm/DebugInfo/CodeView/TypeRecord.h"
  20 #include "llvm/ObjectYAML/YAML.h"
  21 #include "llvm/Support/Allocator.h"
  22
  23 namespace llvm {
  24 namespace codeview {
  25 class TypeTableBuilder;
  26 }
  27 namespace CodeViewYAML {
  28 namespace detail {
  29 struct LeafRecordBase;
  30 struct MemberRecordBase;
  31 }
  32
  33 struct MemberRecord {
  34   std::shared_ptr<detail::MemberRecordBase> Member;
  35 };
  36
  37 struct LeafRecord {
  38   std::shared_ptr<detail::LeafRecordBase> Leaf;
  39
  40   codeview::CVType toCodeViewRecord(BumpPtrAllocator &Allocator) const;
  41   codeview::CVType toCodeViewRecord(codeview::TypeTableBuilder &TS) const;
  42   static Expected<LeafRecord> fromCodeViewRecord(codeview::CVType Type);
  43 };
  44
  45 std::vector<LeafRecord> fromDebugT(ArrayRef<uint8_t> DebugT);
  46 ArrayRef<uint8_t> toDebugT(ArrayRef<LeafRecord>, BumpPtrAllocator &Alloc);
  47 } // namespace CodeViewYAML
  48 } // namespace llvm
  49
  50 LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::LeafRecord)
  51 LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::MemberRecord)
  52
  53 LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::LeafRecord)
  54 LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::MemberRecord)
  55
  56 #endif