llvm/llvm/include/llvm/CodeGen/GCMetadataPrinter.h

//===- llvm/CodeGen/GCMetadataPrinter.h - Prints asm GC tables --*- 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
//
//===----------------------------------------------------------------------===//
//
// The abstract base class GCMetadataPrinter supports writing GC metadata tables
// as assembly code. This is a separate class from GCStrategy in order to allow
// users of the LLVM JIT to avoid linking with the AsmWriter.
//
// Subclasses of GCMetadataPrinter must be registered using the
// GCMetadataPrinterRegistry. This is separate from the GCStrategy itself
// because these subclasses are logically plugins for the AsmWriter.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CODEGEN_GCMETADATAPRINTER_H
#define LLVM_CODEGEN_GCMETADATAPRINTER_H

#include "llvm/Support/Registry.h"

namespace llvm {

class AsmPrinter;
class GCMetadataPrinter;
class GCModuleInfo;
class GCStrategy;
class Module;
class StackMaps;

/// GCMetadataPrinterRegistry - The GC assembly printer registry uses all the
/// defaults from Registry.
GCMetadataPrinterRegistry;

/// GCMetadataPrinter - Emits GC metadata as assembly code.  Instances are
/// created, managed, and owned by the AsmPrinter.
class GCMetadataPrinter { … };

} // end namespace llvm

#endif // LLVM_CODEGEN_GCMETADATAPRINTER_H