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Diffstat (limited to 'clang-r353983/include/clang/Basic/TargetOptions.h')
| -rw-r--r-- | clang-r353983/include/clang/Basic/TargetOptions.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/clang-r353983/include/clang/Basic/TargetOptions.h b/clang-r353983/include/clang/Basic/TargetOptions.h new file mode 100644 index 00000000..bbe86aeb --- /dev/null +++ b/clang-r353983/include/clang/Basic/TargetOptions.h @@ -0,0 +1,88 @@ +//===--- TargetOptions.h ----------------------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +/// +/// \file +/// Defines the clang::TargetOptions class. +/// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_BASIC_TARGETOPTIONS_H +#define LLVM_CLANG_BASIC_TARGETOPTIONS_H + +#include "clang/Basic/OpenCLOptions.h" +#include "llvm/Support/VersionTuple.h" +#include "llvm/Target/TargetOptions.h" +#include <string> +#include <vector> + +namespace clang { + +/// Options for controlling the target. +class TargetOptions { +public: + /// The name of the target triple to compile for. + std::string Triple; + + /// When compiling for the device side, contains the triple used to compile + /// for the host. + std::string HostTriple; + + /// If given, the name of the target CPU to generate code for. + std::string CPU; + + /// If given, the unit to use for floating point math. + std::string FPMath; + + /// If given, the name of the target ABI to use. + std::string ABI; + + /// The EABI version to use + llvm::EABI EABIVersion; + + /// If given, the version string of the linker in use. + std::string LinkerVersion; + + /// The list of target specific features to enable or disable, as written on the command line. + std::vector<std::string> FeaturesAsWritten; + + /// The list of target specific features to enable or disable -- this should + /// be a list of strings starting with by '+' or '-'. + std::vector<std::string> Features; + + /// Supported OpenCL extensions and optional core features. + OpenCLOptions SupportedOpenCLOptions; + + /// The list of OpenCL extensions to enable or disable, as written on + /// the command line. + std::vector<std::string> OpenCLExtensionsAsWritten; + + /// If given, enables support for __int128_t and __uint128_t types. + bool ForceEnableInt128 = false; + + /// \brief If enabled, use 32-bit pointers for accessing const/local/shared + /// address space. + bool NVPTXUseShortPointers = false; + + // The code model to be used as specified by the user. Corresponds to + // CodeModel::Model enum defined in include/llvm/Support/CodeGen.h, plus + // "default" for the case when the user has not explicitly specified a + // code model. + std::string CodeModel; + + /// The version of the SDK which was used during the compilation. + /// The option is used for two different purposes: + /// * on darwin the version is propagated to LLVM where it's used + /// to support SDK Version metadata (See D55673). + /// * CUDA compilation uses it to control parts of CUDA compilation + /// in clang that depend on specific version of the CUDA SDK. + llvm::VersionTuple SDKVersion; +}; + +} // end namespace clang + +#endif |
