1*7330f729Sjoerg //===------- Targets.h - Declare target feature support ---------*- C++ -*-===// 2*7330f729Sjoerg // 3*7330f729Sjoerg // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*7330f729Sjoerg // See https://llvm.org/LICENSE.txt for license information. 5*7330f729Sjoerg // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*7330f729Sjoerg // 7*7330f729Sjoerg //===----------------------------------------------------------------------===// 8*7330f729Sjoerg // 9*7330f729Sjoerg // This file declares things required for construction of a TargetInfo object 10*7330f729Sjoerg // from a target triple. Typically individual targets will need to include from 11*7330f729Sjoerg // here in order to get these functions if required. 12*7330f729Sjoerg // 13*7330f729Sjoerg //===----------------------------------------------------------------------===// 14*7330f729Sjoerg 15*7330f729Sjoerg #ifndef LLVM_CLANG_LIB_BASIC_TARGETS_H 16*7330f729Sjoerg #define LLVM_CLANG_LIB_BASIC_TARGETS_H 17*7330f729Sjoerg 18*7330f729Sjoerg #include "clang/Basic/LangOptions.h" 19*7330f729Sjoerg #include "clang/Basic/MacroBuilder.h" 20*7330f729Sjoerg #include "clang/Basic/TargetInfo.h" 21*7330f729Sjoerg #include "llvm/ADT/StringRef.h" 22*7330f729Sjoerg 23*7330f729Sjoerg namespace clang { 24*7330f729Sjoerg namespace targets { 25*7330f729Sjoerg 26*7330f729Sjoerg LLVM_LIBRARY_VISIBILITY 27*7330f729Sjoerg clang::TargetInfo *AllocateTarget(const llvm::Triple &Triple, 28*7330f729Sjoerg const clang::TargetOptions &Opts); 29*7330f729Sjoerg 30*7330f729Sjoerg /// DefineStd - Define a macro name and standard variants. For example if 31*7330f729Sjoerg /// MacroName is "unix", then this will define "__unix", "__unix__", and "unix" 32*7330f729Sjoerg /// when in GNU mode. 33*7330f729Sjoerg LLVM_LIBRARY_VISIBILITY 34*7330f729Sjoerg void DefineStd(clang::MacroBuilder &Builder, llvm::StringRef MacroName, 35*7330f729Sjoerg const clang::LangOptions &Opts); 36*7330f729Sjoerg 37*7330f729Sjoerg LLVM_LIBRARY_VISIBILITY 38*7330f729Sjoerg void defineCPUMacros(clang::MacroBuilder &Builder, llvm::StringRef CPUName, 39*7330f729Sjoerg bool Tuning = true); 40*7330f729Sjoerg 41*7330f729Sjoerg LLVM_LIBRARY_VISIBILITY 42*7330f729Sjoerg void addCygMingDefines(const clang::LangOptions &Opts, 43*7330f729Sjoerg clang::MacroBuilder &Builder); 44*7330f729Sjoerg } // namespace targets 45*7330f729Sjoerg } // namespace clang 46*7330f729Sjoerg #endif // LLVM_CLANG_LIB_BASIC_TARGETS_H 47