1//===--- COFFDirectiveParser.h - JITLink coff directive parser --*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// MSVC COFF directive parser 10// 11//===----------------------------------------------------------------------===// 12 13#ifndef LLVM_EXECUTIONENGINE_JITLINK_COFFDIRECTIVEPARSER_H 14#define LLVM_EXECUTIONENGINE_JITLINK_COFFDIRECTIVEPARSER_H 15 16#include "llvm/ADT/Triple.h" 17#include "llvm/ExecutionEngine/JITLink/JITLink.h" 18#include "llvm/Option/Arg.h" 19#include "llvm/Option/ArgList.h" 20#include "llvm/Support/CommandLine.h" 21#include "llvm/Support/Error.h" 22#include "llvm/Support/StringSaver.h" 23 24namespace llvm { 25namespace jitlink { 26 27enum { 28 COFF_OPT_INVALID = 0, 29#define OPTION(_1, _2, ID, _4, _5, _6, _7, _8, _9, _10, _11, _12) COFF_OPT_##ID, 30#include "COFFOptions.inc" 31#undef OPTION 32}; 33 34/// Parser for the MSVC specific preprocessor directives. 35/// https://docs.microsoft.com/en-us/cpp/preprocessor/comment-c-cpp?view=msvc-160 36class COFFDirectiveParser { 37public: 38 Expected<opt::InputArgList> parse(StringRef Str); 39 40private: 41 llvm::BumpPtrAllocator bAlloc; 42 llvm::StringSaver saver{bAlloc}; 43}; 44 45} // end namespace jitlink 46} // end namespace llvm 47 48#endif // LLVM_EXECUTIONENGINE_JITLINK_COFFDIRECTIVEPARSER_H 49