1 //===--- TargetOptions.h ----------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 /// 10 /// \file 11 /// \brief Defines the clang::TargetOptions class. 12 /// 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_CLANG_BASIC_TARGETOPTIONS_H 16 #define LLVM_CLANG_BASIC_TARGETOPTIONS_H 17 18 #include <string> 19 #include <vector> 20 21 namespace clang { 22 23 /// \brief Options for controlling the target. 24 class TargetOptions { 25 public: 26 /// If given, the name of the target triple to compile for. If not given the 27 /// target will be selected to match the host. 28 std::string Triple; 29 30 /// If given, the name of the target CPU to generate code for. 31 std::string CPU; 32 33 /// If given, the unit to use for floating point math. 34 std::string FPMath; 35 36 /// If given, the name of the target ABI to use. 37 std::string ABI; 38 39 /// If given, the version string of the linker in use. 40 std::string LinkerVersion; 41 42 /// \brief The list of target specific features to enable or disable, as written on the command line. 43 std::vector<std::string> FeaturesAsWritten; 44 45 /// The list of target specific features to enable or disable -- this should 46 /// be a list of strings starting with by '+' or '-'. 47 std::vector<std::string> Features; 48 49 std::vector<std::string> Reciprocals; 50 }; 51 52 } // end namespace clang 53 54 #endif 55
