LLVM  9.0.0svn
TypeRecordHelpers.h
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1 //===- TypeRecordHelpers.h --------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_DEBUGINFO_CODEVIEW_TYPERECORDHELPERS_H
10 #define LLVM_DEBUGINFO_CODEVIEW_TYPERECORDHELPERS_H
11 
13 
14 namespace llvm {
15  namespace codeview {
16  /// Given an arbitrary codeview type, determine if it is an LF_STRUCTURE,
17  /// LF_CLASS, LF_INTERFACE, LF_UNION, or LF_ENUM with the forward ref class
18  /// option.
19  bool isUdtForwardRef(CVType CVT);
20 
21  /// Given a CVType which is assumed to be an LF_MODIFIER, return the
22  /// TypeIndex of the type that the LF_MODIFIER modifies.
23  TypeIndex getModifiedType(const CVType &CVT);
24  }
25 }
26 
27 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:23
bool isUdtForwardRef(CVType CVT)
Given an arbitrary codeview type, determine if it is an LF_STRUCTURE, LF_CLASS, LF_INTERFACE, LF_UNION, or LF_ENUM with the forward ref class option.
CVRecord< TypeLeafKind > CVType
Definition: TypeRecord.h:35
TypeIndex getModifiedType(const CVType &CVT)
Given a CVType which is assumed to be an LF_MODIFIER, return the TypeIndex of the type that the LF_MO...