forked from OSchip/llvm-project
36 lines
1.4 KiB
C++
36 lines
1.4 KiB
C++
//===- FrontendOptions.cpp ------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Frontend/FrontendOptions.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(InputKind::Unknown, InputKind::Precompiled))
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.Case("c", InputKind::C)
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.Cases("S", "s", InputKind::Asm)
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.Case("i", InputKind(InputKind::C).getPreprocessed())
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.Case("ii", InputKind(InputKind::CXX).getPreprocessed())
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.Case("cui", InputKind(InputKind::CUDA).getPreprocessed())
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.Case("m", InputKind::ObjC)
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.Case("mi", InputKind(InputKind::ObjC).getPreprocessed())
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.Cases("mm", "M", InputKind::ObjCXX)
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.Case("mii", InputKind(InputKind::ObjCXX).getPreprocessed())
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.Cases("C", "cc", "cp", InputKind::CXX)
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.Cases("cpp", "CPP", "c++", "cxx", "hpp", InputKind::CXX)
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.Case("cppm", InputKind::CXX)
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.Case("iim", InputKind(InputKind::CXX).getPreprocessed())
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.Case("cl", InputKind::OpenCL)
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.Case("cu", InputKind::CUDA)
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.Cases("ll", "bc", InputKind::LLVM_IR)
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.Default(InputKind::Unknown);
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}
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