| //===--- SPIRV.h - SPIR-V Tool Implementations ------------------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_SPIRV_H |
| #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_SPIRV_H |
| |
| #include "clang/Driver/Tool.h" |
| #include "clang/Driver/ToolChain.h" |
| |
| namespace clang { |
| namespace driver { |
| namespace tools { |
| namespace SPIRV { |
| |
| void constructTranslateCommand(Compilation &C, const Tool &T, |
| const JobAction &JA, const InputInfo &Output, |
| const InputInfo &Input, |
| const llvm::opt::ArgStringList &Args); |
| |
| class LLVM_LIBRARY_VISIBILITY Translator : public Tool { |
| public: |
| Translator(const ToolChain &TC) |
| : Tool("SPIR-V::Translator", "llvm-spirv", TC) {} |
| |
| bool hasIntegratedCPP() const override { return false; } |
| bool hasIntegratedAssembler() const override { return true; } |
| |
| void ConstructJob(Compilation &C, const JobAction &JA, |
| const InputInfo &Output, const InputInfoList &Inputs, |
| const llvm::opt::ArgList &TCArgs, |
| const char *LinkingOutput) const override; |
| }; |
| |
| class LLVM_LIBRARY_VISIBILITY Linker final : public Tool { |
| public: |
| Linker(const ToolChain &TC) : Tool("SPIRV::Linker", "spirv-link", TC) {} |
| bool hasIntegratedCPP() const override { return false; } |
| bool isLinkJob() const override { return true; } |
| void ConstructJob(Compilation &C, const JobAction &JA, |
| const InputInfo &Output, const InputInfoList &Inputs, |
| const llvm::opt::ArgList &TCArgs, |
| const char *LinkingOutput) const override; |
| }; |
| |
| } // namespace SPIRV |
| } // namespace tools |
| |
| namespace toolchains { |
| |
| class LLVM_LIBRARY_VISIBILITY SPIRVToolChain final : public ToolChain { |
| mutable std::unique_ptr<Tool> Translator; |
| |
| public: |
| SPIRVToolChain(const Driver &D, const llvm::Triple &Triple, |
| const llvm::opt::ArgList &Args) |
| : ToolChain(D, Triple, Args) {} |
| |
| bool useIntegratedAs() const override { return true; } |
| |
| bool IsIntegratedBackendDefault() const override { return false; } |
| bool IsNonIntegratedBackendSupported() const override { return true; } |
| bool IsMathErrnoDefault() const override { return false; } |
| bool isCrossCompiling() const override { return true; } |
| bool isPICDefault() const override { return false; } |
| bool isPIEDefault(const llvm::opt::ArgList &Args) const override { |
| return false; |
| } |
| bool isPICDefaultForced() const override { return false; } |
| bool SupportsProfiling() const override { return false; } |
| |
| clang::driver::Tool *SelectTool(const JobAction &JA) const override; |
| |
| protected: |
| clang::driver::Tool *getTool(Action::ActionClass AC) const override; |
| Tool *buildLinker() const override; |
| |
| private: |
| clang::driver::Tool *getTranslator() const; |
| }; |
| |
| } // namespace toolchains |
| } // namespace driver |
| } // namespace clang |
| #endif |