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//===--- FrontendOptions.cpp ----------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "clang/Frontend/FrontendOptions.h"
#include "llvm/ADT/StringSwitch.h"
using namespace clang;
InputKind FrontendOptions::getInputKindForExtension(StringRef Extension) {
return llvm::StringSwitch<InputKind>(Extension)
.Cases("ast", "pcm", IK_AST)
.Case("c", IK_C)
.Cases("S", "s", IK_Asm)
.Case("i", IK_PreprocessedC)
.Case("ii", IK_PreprocessedCXX)
.Case("m", IK_ObjC)
.Case("mi", IK_PreprocessedObjC)
.Cases("mm", "M", IK_ObjCXX)
.Case("mii", IK_PreprocessedObjCXX)
.Cases("C", "cc", "cp", IK_CXX)
.Cases("cpp", "CPP", "c++", "cxx", "hpp", IK_CXX)
.Case("cl", IK_OpenCL)
.Case("cu", IK_CUDA)
.Cases("ll", "bc", IK_LLVM_IR)
.Default(IK_C);
}
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