| //===------ SPIRVWriterPass.h - SPIRV writing pass --------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// \file |
| /// |
| /// This file provides a SPIRV writing pass. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_SPIRVWRITERPASS_H |
| #define LLVM_SPIRVWRITERPASS_H |
| |
| #include "llvm/ADT/StringRef.h" |
| |
| namespace llvm { |
| class Module; |
| class ModulePass; |
| class raw_ostream; |
| class PreservedAnalyses; |
| |
| /// \brief Create and return a pass that writes the module to the specified |
| /// ostream. Note that this pass is designed for use with the legacy pass |
| /// manager. |
| ModulePass *createSPIRVWriterPass(raw_ostream &Str); |
| |
| /// \brief Pass for writing a module of IR out to a SPIRV file. |
| /// |
| /// Note that this is intended for use with the new pass manager. To construct |
| /// a pass for the legacy pass manager, use the function above. |
| class SPIRVWriterPass { |
| raw_ostream &OS; |
| |
| public: |
| /// \brief Construct a SPIRV writer pass around a particular output stream. |
| explicit SPIRVWriterPass(raw_ostream &OS) : OS(OS) {} |
| |
| /// \brief Run the SPIRV writer pass, and output the module to the selected |
| /// output stream. |
| PreservedAnalyses run(Module &M); |
| |
| static StringRef name() { return "SPIRVWriterPass"; } |
| }; |
| |
| } |
| |
| #endif |