llvm/llvm/tools/llvm-remarkutil/RemarkUtilHelpers.cpp

//===- RemarkUtilHelpers.cpp ----------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// Helpers for remark utilites
//
//===----------------------------------------------------------------------===//
#include "RemarkUtilHelpers.h"

namespace llvm {
namespace remarks {
/// \returns A MemoryBuffer for the input file on success, and an Error
/// otherwise.
Expected<std::unique_ptr<MemoryBuffer>>
getInputMemoryBuffer(StringRef InputFileName) { … }

/// \returns A ToolOutputFile which can be used for outputting the results of
/// some tool mode.
/// \p OutputFileName is the desired destination.
/// \p Flags controls whether or not the file is opened for writing in text
/// mode, as a binary, etc. See sys::fs::OpenFlags for more detail.
Expected<std::unique_ptr<ToolOutputFile>>
getOutputFileWithFlags(StringRef OutputFileName, sys::fs::OpenFlags Flags) { … }

/// \returns A ToolOutputFile which can be used for writing remarks on success,
/// and an Error otherwise.
/// \p OutputFileName is the desired destination.
/// \p OutputFormat
Expected<std::unique_ptr<ToolOutputFile>>
getOutputFileForRemarks(StringRef OutputFileName, Format OutputFormat) { … }
} // namespace remarks
} // namespace llvm