From 0b57cec536236d46e3dba9bd041533462f33dbb7 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Fri, 20 Dec 2019 19:53:05 +0000 Subject: Move all sources from the llvm project into contrib/llvm-project. This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together. Updating the vendor area to match this layout is next. --- .../clang/lib/Frontend/TestModuleFileExtension.h | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 contrib/llvm-project/clang/lib/Frontend/TestModuleFileExtension.h (limited to 'contrib/llvm-project/clang/lib/Frontend/TestModuleFileExtension.h') diff --git a/contrib/llvm-project/clang/lib/Frontend/TestModuleFileExtension.h b/contrib/llvm-project/clang/lib/Frontend/TestModuleFileExtension.h new file mode 100644 index 000000000000..13e090783b11 --- /dev/null +++ b/contrib/llvm-project/clang/lib/Frontend/TestModuleFileExtension.h @@ -0,0 +1,71 @@ +//===-- TestModuleFileExtension.h - Module Extension Tester -----*- 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 +// +//===----------------------------------------------------------------------===// +#ifndef LLVM_CLANG_FRONTEND_TESTMODULEFILEEXTENSION_H +#define LLVM_CLANG_FRONTEND_TESTMODULEFILEEXTENSION_H + +#include "clang/Serialization/ModuleFileExtension.h" +#include "clang/Basic/LLVM.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/Bitstream/BitstreamReader.h" +#include + +namespace clang { + +/// A module file extension used for testing purposes. +class TestModuleFileExtension : public ModuleFileExtension { + std::string BlockName; + unsigned MajorVersion; + unsigned MinorVersion; + bool Hashed; + std::string UserInfo; + + class Writer : public ModuleFileExtensionWriter { + public: + Writer(ModuleFileExtension *Ext) : ModuleFileExtensionWriter(Ext) { } + ~Writer() override; + + void writeExtensionContents(Sema &SemaRef, + llvm::BitstreamWriter &Stream) override; + }; + + class Reader : public ModuleFileExtensionReader { + llvm::BitstreamCursor Stream; + + public: + ~Reader() override; + + Reader(ModuleFileExtension *Ext, const llvm::BitstreamCursor &InStream); + }; + +public: + TestModuleFileExtension(StringRef BlockName, + unsigned MajorVersion, + unsigned MinorVersion, + bool Hashed, + StringRef UserInfo) + : BlockName(BlockName), + MajorVersion(MajorVersion), MinorVersion(MinorVersion), + Hashed(Hashed), UserInfo(UserInfo) { } + ~TestModuleFileExtension() override; + + ModuleFileExtensionMetadata getExtensionMetadata() const override; + + llvm::hash_code hashExtension(llvm::hash_code Code) const override; + + std::unique_ptr + createExtensionWriter(ASTWriter &Writer) override; + + std::unique_ptr + createExtensionReader(const ModuleFileExtensionMetadata &Metadata, + ASTReader &Reader, serialization::ModuleFile &Mod, + const llvm::BitstreamCursor &Stream) override; +}; + +} // end namespace clang + +#endif // LLVM_CLANG_FRONTEND_TESTMODULEFILEEXTENSION_H -- cgit v1.2.3