38 lines
1.6 KiB
C++
38 lines
1.6 KiB
C++
//===- FrontendOptions.cpp ------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Frontend/FrontendOptions.h"
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#include "clang/Basic/LangStandard.h"
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#include "llvm/ADT/StringSwitch.h"
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using namespace clang;
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InputKind FrontendOptions::getInputKindForExtension(StringRef Extension) {
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return llvm::StringSwitch<InputKind>(Extension)
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.Cases("ast", "pcm", InputKind(Language::Unknown, InputKind::Precompiled))
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.Case("c", Language::C)
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.Cases("S", "s", Language::Asm)
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.Case("i", InputKind(Language::C).getPreprocessed())
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.Case("ii", InputKind(Language::CXX).getPreprocessed())
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.Case("cui", InputKind(Language::CUDA).getPreprocessed())
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.Case("m", Language::ObjC)
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.Case("mi", InputKind(Language::ObjC).getPreprocessed())
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.Cases("mm", "M", Language::ObjCXX)
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.Case("mii", InputKind(Language::ObjCXX).getPreprocessed())
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.Cases("C", "cc", "cp", Language::CXX)
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.Cases("cpp", "CPP", "c++", "cxx", "hpp", "hxx", Language::CXX)
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.Case("cppm", Language::CXX)
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.Cases("iim", "iih", InputKind(Language::CXX).getPreprocessed())
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.Case("cl", Language::OpenCL)
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.Case("clcpp", Language::OpenCLCXX)
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.Cases("cu", "cuh", Language::CUDA)
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.Case("hip", Language::HIP)
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.Cases("ll", "bc", Language::LLVM_IR)
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.Default(Language::Unknown);
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}
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