1*67e74705SXin Li //===--- FrontendOptions.cpp ----------------------------------------------===//
2*67e74705SXin Li //
3*67e74705SXin Li // The LLVM Compiler Infrastructure
4*67e74705SXin Li //
5*67e74705SXin Li // This file is distributed under the University of Illinois Open Source
6*67e74705SXin Li // License. See LICENSE.TXT for details.
7*67e74705SXin Li //
8*67e74705SXin Li //===----------------------------------------------------------------------===//
9*67e74705SXin Li
10*67e74705SXin Li #include "clang/Frontend/FrontendOptions.h"
11*67e74705SXin Li #include "llvm/ADT/StringSwitch.h"
12*67e74705SXin Li using namespace clang;
13*67e74705SXin Li
getInputKindForExtension(StringRef Extension)14*67e74705SXin Li InputKind FrontendOptions::getInputKindForExtension(StringRef Extension) {
15*67e74705SXin Li return llvm::StringSwitch<InputKind>(Extension)
16*67e74705SXin Li .Cases("ast", "pcm", IK_AST)
17*67e74705SXin Li .Case("c", IK_C)
18*67e74705SXin Li .Cases("S", "s", IK_Asm)
19*67e74705SXin Li .Case("i", IK_PreprocessedC)
20*67e74705SXin Li .Case("ii", IK_PreprocessedCXX)
21*67e74705SXin Li .Case("cui", IK_PreprocessedCuda)
22*67e74705SXin Li .Case("m", IK_ObjC)
23*67e74705SXin Li .Case("mi", IK_PreprocessedObjC)
24*67e74705SXin Li .Cases("mm", "M", IK_ObjCXX)
25*67e74705SXin Li .Case("mii", IK_PreprocessedObjCXX)
26*67e74705SXin Li .Cases("C", "cc", "cp", IK_CXX)
27*67e74705SXin Li .Cases("cpp", "CPP", "c++", "cxx", "hpp", IK_CXX)
28*67e74705SXin Li .Case("cl", IK_OpenCL)
29*67e74705SXin Li .Case("cu", IK_CUDA)
30*67e74705SXin Li .Cases("ll", "bc", IK_LLVM_IR)
31*67e74705SXin Li .Default(IK_C);
32*67e74705SXin Li }
33