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1//===--- SPIRV.h - SPIR-V Tool Implementations ------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_SPIRV_H10#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_SPIRV_H11 12#include "clang/Driver/Tool.h"13#include "clang/Driver/ToolChain.h"14 15namespace clang {16namespace driver {17namespace tools {18namespace SPIRV {19 20void constructTranslateCommand(Compilation &C, const Tool &T,21 const JobAction &JA, const InputInfo &Output,22 const InputInfo &Input,23 const llvm::opt::ArgStringList &Args);24 25void constructAssembleCommand(Compilation &C, const Tool &T,26 const JobAction &JA, const InputInfo &Output,27 const InputInfo &Input,28 const llvm::opt::ArgStringList &Args);29 30class LLVM_LIBRARY_VISIBILITY Translator : public Tool {31public:32 Translator(const ToolChain &TC)33 : Tool("SPIR-V::Translator", "llvm-spirv", TC) {}34 35 bool hasIntegratedCPP() const override { return false; }36 bool hasIntegratedAssembler() const override { return true; }37 38 void ConstructJob(Compilation &C, const JobAction &JA,39 const InputInfo &Output, const InputInfoList &Inputs,40 const llvm::opt::ArgList &TCArgs,41 const char *LinkingOutput) const override;42};43 44class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {45public:46 Linker(const ToolChain &TC) : Tool("SPIR-V::Linker", "spirv-link", TC) {}47 bool hasIntegratedCPP() const override { return false; }48 bool isLinkJob() const override { return true; }49 void ConstructJob(Compilation &C, const JobAction &JA,50 const InputInfo &Output, const InputInfoList &Inputs,51 const llvm::opt::ArgList &TCArgs,52 const char *LinkingOutput) const override;53};54 55class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool {56public:57 Assembler(const ToolChain &TC) : Tool("SPIR-V::Assembler", "spirv-as", TC) {}58 bool hasIntegratedAssembler() const override { return false; }59 bool hasIntegratedCPP() const override { return false; }60 void ConstructJob(Compilation &C, const JobAction &JA,61 const InputInfo &Output, const InputInfoList &Inputs,62 const llvm::opt::ArgList &TCArgs,63 const char *AssembleOutput) const override;64};65 66} // namespace SPIRV67} // namespace tools68 69namespace toolchains {70 71class LLVM_LIBRARY_VISIBILITY SPIRVToolChain : public ToolChain {72 mutable std::unique_ptr<Tool> Assembler;73 74public:75 SPIRVToolChain(const Driver &D, const llvm::Triple &Triple,76 const llvm::opt::ArgList &Args);77 78 bool useIntegratedAs() const override { return true; }79 80 bool IsIntegratedBackendDefault() const override { return true; }81 bool IsNonIntegratedBackendSupported() const override { return true; }82 bool IsMathErrnoDefault() const override { return false; }83 bool isCrossCompiling() const override { return true; }84 bool isPICDefault() const override { return false; }85 bool isPIEDefault(const llvm::opt::ArgList &Args) const override {86 return false;87 }88 bool isPICDefaultForced() const override { return false; }89 bool SupportsProfiling() const override { return false; }90 bool HasNativeLLVMSupport() const override;91 92 clang::driver::Tool *SelectTool(const JobAction &JA) const override;93 94protected:95 clang::driver::Tool *getTool(Action::ActionClass AC) const override;96 Tool *buildLinker() const override;97 98private:99 clang::driver::Tool *getAssembler() const;100 101 bool NativeLLVMSupport;102};103 104} // namespace toolchains105} // namespace driver106} // namespace clang107#endif108