llvm/llvm/include/llvm/CGData/CodeGenDataReader.h

//===- CodeGenDataReader.h --------------------------------------*- 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 contains support for reading codegen data.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CGDATA_CODEGENDATAREADER_H
#define LLVM_CGDATA_CODEGENDATAREADER_H

#include "llvm/CGData/CodeGenData.h"
#include "llvm/CGData/OutlinedHashTreeRecord.h"
#include "llvm/Support/LineIterator.h"
#include "llvm/Support/VirtualFileSystem.h"

namespace llvm {

class CodeGenDataReader { … };

class IndexedCodeGenDataReader : public CodeGenDataReader { … };

/// This format is a simple text format that's suitable for test data.
/// The header is a custom format starting with `:` per line to indicate which
/// codegen data is recorded. `#` is used to indicate a comment.
/// The subsequent data is a YAML format per each codegen data in order.
/// Currently, it only has a function outlined hash tree.
class TextCodeGenDataReader : public CodeGenDataReader { … };

} // end namespace llvm

#endif // LLVM_CGDATA_CODEGENDATAREADER_H