/*! * Copyright (c) 2016 by Contributors * \file codegen.h * \brief Collection of Lowlevel IR pass to codegen. */ #ifndef TVM_CODEGEN_H_ #define TVM_CODEGEN_H_ #include <string> #include "./base.h" #include "./expr.h" #include "./lowered_func.h" #include "./api_registry.h" #include "./runtime/packed_func.h" namespace tvm { /*! \brief namespace for lowlevel IR pass and codegen */ namespace codegen { // use packed function from runtime. using runtime::PackedFunc; using runtime::TVMArgs; using runtime::TVMRetValue; /*! * \brief Build a module from array of lowered function. * \param funcs The functions to be built. * \param target The target to be built. * \return The builded module. * * \note Calls global API function "_codegen_build_" + target */ runtime::Module Build(const Array<LoweredFunc>& funcs, const std::string& target); /*! * \brief Pack imported device library to a C file. * Compile the C file and link with the host library * will allow the DSO loader to automatically discover and import * the dependency from the shared library. * * \param m The host module with the imports. * \param system_lib Whether expose as system library. * \return cstr The C string representation of the file. */ std::string PackImportsToC(const runtime::Module& m, bool system_lib); } // namespace codegen } // namespace tvm #endif // TVM_CODEGEN_H_