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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===-- CodeGen/ObjectFilePCHContainerOperations.h - ------------*- 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 | |||
| 9 | #ifndef LLVM_CLANG_CODEGEN_OBJECTFILEPCHCONTAINEROPERATIONS_H |
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| 10 | #define LLVM_CLANG_CODEGEN_OBJECTFILEPCHCONTAINEROPERATIONS_H |
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| 11 | |||
| 12 | #include "clang/Frontend/PCHContainerOperations.h" |
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| 13 | |||
| 14 | namespace clang { |
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| 15 | |||
| 16 | /// A PCHContainerWriter implementation that uses LLVM to |
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| 17 | /// wraps Clang modules inside a COFF, ELF, or Mach-O container. |
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| 18 | class ObjectFilePCHContainerWriter : public PCHContainerWriter { |
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| 19 | StringRef getFormat() const override { return "obj"; } |
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| 20 | |||
| 21 | /// Return an ASTConsumer that can be chained with a |
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| 22 | /// PCHGenerator that produces a wrapper file format |
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| 23 | /// that also contains full debug info for the module. |
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| 24 | std::unique_ptr<ASTConsumer> |
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| 25 | CreatePCHContainerGenerator(CompilerInstance &CI, |
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| 26 | const std::string &MainFileName, |
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| 27 | const std::string &OutputFileName, |
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| 28 | std::unique_ptr<llvm::raw_pwrite_stream> OS, |
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| 29 | std::shared_ptr<PCHBuffer> Buffer) const override; |
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| 30 | }; |
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| 31 | |||
| 32 | /// A PCHContainerReader implementation that uses LLVM to |
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| 33 | /// wraps Clang modules inside a COFF, ELF, or Mach-O container. |
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| 34 | class ObjectFilePCHContainerReader : public PCHContainerReader { |
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| 35 | StringRef getFormat() const override { return "obj"; } |
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| 36 | |||
| 37 | /// Returns the serialized AST inside the PCH container Buffer. |
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| 38 | StringRef ExtractPCH(llvm::MemoryBufferRef Buffer) const override; |
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| 39 | }; |
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| 40 | } |
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| 41 | |||
| 42 | #endif |