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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-- llvm/Remarks/RemarkFormat.h - The format of remarks -----*- C++/-*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file defines utilities to deal with the format of remarks. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |||
| 13 | #ifndef LLVM_REMARKS_REMARKFORMAT_H |
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| 14 | #define LLVM_REMARKS_REMARKFORMAT_H |
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| 15 | |||
| 16 | #include "llvm/ADT/StringRef.h" |
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| 17 | #include "llvm/Support/Error.h" |
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| 18 | |||
| 19 | namespace llvm { |
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| 20 | namespace remarks { |
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| 21 | |||
| 22 | constexpr StringLiteral Magic("REMARKS"); |
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| 23 | |||
| 24 | /// The format used for serializing/deserializing remarks. |
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| 25 | enum class Format { Unknown, YAML, YAMLStrTab, Bitstream }; |
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| 26 | |||
| 27 | /// Parse and validate a string for the remark format. |
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| 28 | Expected<Format> parseFormat(StringRef FormatStr); |
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| 29 | |||
| 30 | /// Parse and validate a magic number to a remark format. |
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| 31 | Expected<Format> magicToFormat(StringRef Magic); |
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| 32 | |||
| 33 | } // end namespace remarks |
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| 34 | } // end namespace llvm |
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| 35 | |||
| 36 | #endif // LLVM_REMARKS_REMARKFORMAT_H |