//===- llvm/IR/DebugInfoFlags.def - Debug info flag definitions -*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Macros for running through debug info flags.
//
//===----------------------------------------------------------------------===//

// TODO: Add other DW-based macros.
#ifndef HANDLE_DI_FLAG
#error "Missing macro definition of HANDLE_DI_FLAG"
#endif

HANDLE_DI_FLAG(0, Zero) // Use it as zero value.
                        // For example: void foo(DIFlags Flags = FlagZero).
HANDLE_DI_FLAG(1, Private)
HANDLE_DI_FLAG(2, Protected)
HANDLE_DI_FLAG(3, Public)
HANDLE_DI_FLAG((1 << 2), FwdDecl)
HANDLE_DI_FLAG((1 << 3), AppleBlock)
HANDLE_DI_FLAG((1 << 4), BlockByrefStruct)
HANDLE_DI_FLAG((1 << 5), Virtual)
HANDLE_DI_FLAG((1 << 6), Artificial)
HANDLE_DI_FLAG((1 << 7), Explicit)
HANDLE_DI_FLAG((1 << 8), Prototyped)
HANDLE_DI_FLAG((1 << 9), ObjcClassComplete)
HANDLE_DI_FLAG((1 << 10), ObjectPointer)
HANDLE_DI_FLAG((1 << 11), Vector)
HANDLE_DI_FLAG((1 << 12), StaticMember)
HANDLE_DI_FLAG((1 << 13), LValueReference)
HANDLE_DI_FLAG((1 << 14), RValueReference)
// 15 was formerly ExternalTypeRef, but this was never used.
HANDLE_DI_FLAG((1 << 15), Reserved)
HANDLE_DI_FLAG((1 << 16), SingleInheritance)
HANDLE_DI_FLAG((2 << 16), MultipleInheritance)
HANDLE_DI_FLAG((3 << 16), VirtualInheritance)
HANDLE_DI_FLAG((1 << 18), IntroducedVirtual)
HANDLE_DI_FLAG((1 << 19), BitField)
HANDLE_DI_FLAG((1 << 20), NoReturn)
HANDLE_DI_FLAG((1 << 21), MainSubprogram)

// To avoid needing a dedicated value for IndirectVirtualBase, we use
// the bitwise or of Virtual and FwdDecl, which does not otherwise
// make sense for inheritance.
HANDLE_DI_FLAG((1 << 2) | (1 << 5), IndirectVirtualBase)

#ifdef DI_FLAG_LARGEST_NEEDED
// intended to be used with ADT/BitmaskEnum.h
// NOTE: always must be equal to largest flag, check this when adding new flag
HANDLE_DI_FLAG((1 << 21), Largest)
#undef DI_FLAG_LARGEST_NEEDED
#endif

#undef HANDLE_DI_FLAG
