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comparison include/llvm/Bitcode/BitcodeReader.h @ 148:63bd29f05246

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merged
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 14 Aug 2019 19:46:37 +0900
parents c2174574ed3a
children
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146:3fc4d5c3e21e 148:63bd29f05246
1 //===- llvm/Bitcode/BitcodeReader.h - Bitcode reader ------------*- C++ -*-===// 1 //===- llvm/Bitcode/BitcodeReader.h - Bitcode reader ------------*- C++ -*-===//
2 // 2 //
3 // The LLVM Compiler Infrastructure 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // 4 // See https://llvm.org/LICENSE.txt for license information.
5 // This file is distributed under the University of Illinois Open Source 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 // License. See LICENSE.TXT for details.
7 // 6 //
8 //===----------------------------------------------------------------------===// 7 //===----------------------------------------------------------------------===//
9 // 8 //
10 // This header defines interfaces to read LLVM bitcode files/streams. 9 // This header defines interfaces to read LLVM bitcode files/streams.
11 // 10 //
14 #ifndef LLVM_BITCODE_BITCODEREADER_H 13 #ifndef LLVM_BITCODE_BITCODEREADER_H
15 #define LLVM_BITCODE_BITCODEREADER_H 14 #define LLVM_BITCODE_BITCODEREADER_H
16 15
17 #include "llvm/ADT/ArrayRef.h" 16 #include "llvm/ADT/ArrayRef.h"
18 #include "llvm/ADT/StringRef.h" 17 #include "llvm/ADT/StringRef.h"
19 #include "llvm/Bitcode/BitCodes.h" 18 #include "llvm/Bitstream/BitCodes.h"
20 #include "llvm/IR/ModuleSummaryIndex.h" 19 #include "llvm/IR/ModuleSummaryIndex.h"
21 #include "llvm/Support/Endian.h" 20 #include "llvm/Support/Endian.h"
22 #include "llvm/Support/Error.h" 21 #include "llvm/Support/Error.h"
23 #include "llvm/Support/ErrorOr.h" 22 #include "llvm/Support/ErrorOr.h"
24 #include "llvm/Support/MemoryBuffer.h" 23 #include "llvm/Support/MemoryBuffer.h"
49 48
50 /// Basic information extracted from a bitcode module to be used for LTO. 49 /// Basic information extracted from a bitcode module to be used for LTO.
51 struct BitcodeLTOInfo { 50 struct BitcodeLTOInfo {
52 bool IsThinLTO; 51 bool IsThinLTO;
53 bool HasSummary; 52 bool HasSummary;
53 bool EnableSplitLTOUnit;
54 }; 54 };
55 55
56 /// Represents a module in a bitcode file. 56 /// Represents a module in a bitcode file.
57 class BitcodeModule { 57 class BitcodeModule {
58 // This covers the identification (if present) and module blocks. 58 // This covers the identification (if present) and module blocks.