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 #include "clang/Basic/OpenCLOptions.h" 21 22 namespace clang { 23 24 /// \brief Options for controlling the target. 25 class TargetOptions { 26 public: 27 /// If given, the name of the target triple to compile for. If not given the 28 /// target will be selected to match the host. 29 std::string Triple; 30 31 /// When compiling for the device side, contains the triple used to compile 32 /// for the host. 33 std::string HostTriple; 34 35 /// If given, the name of the target CPU to generate code for. 36 std::string CPU; 37 38 /// If given, the unit to use for floating point math. 39 std::string FPMath; 40 41 /// If given, the name of the target ABI to use. 42 std::string ABI; 43 44 /// The EABI version to use 45 std::string EABIVersion; 46 47 /// If given, the version string of the linker in use. 48 std::string LinkerVersion; 49 50 /// \brief The list of target specific features to enable or disable, as written on the command line. 51 std::vector<std::string> FeaturesAsWritten; 52 53 /// The list of target specific features to enable or disable -- this should 54 /// be a list of strings starting with by '+' or '-'. 55 std::vector<std::string> Features; 56 57 std::vector<std::string> Reciprocals; 58 59 /// Supported OpenCL extensions and optional core features. 60 OpenCLOptions SupportedOpenCLOptions; 61 }; 62 63 } // end namespace clang 64 65 #endif 66