1 /* -*- mesa-c++ -*- 2 * 3 * Copyright (c) 2022 Collabora LTD 4 * 5 * Author: Gert Wollny <gert.wollny@collabora.com> 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * on the rights to use, copy, modify, merge, publish, distribute, sub 11 * license, and/or sell copies of the Software, and to permit persons to whom 12 * the Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the next 15 * paragraph) shall be included in all copies or substantial portions of the 16 * Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 21 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 24 * USE OR OTHER DEALINGS IN THE SOFTWARE. 25 */ 26 27 #ifndef INSTRFACTORY_H 28 #define INSTRFACTORY_H 29 30 #include "sfn_instr.h" 31 #include "sfn_valuefactory.h" 32 33 34 #include <iosfwd> 35 36 namespace r600 { 37 38 class Shader; 39 class InstrFactory : public Allocate { 40 public: 41 InstrFactory(); 42 43 PInst from_string(const std::string &s, int nesting_depth); 44 bool from_nir(nir_instr *instr, Shader& shader); value_factory()45 auto& value_factory() { return m_value_factory;} 46 47 private: 48 bool load_const(nir_load_const_instr *lc, Shader& shader); 49 bool process_jump(nir_jump_instr *instr, Shader& shader); 50 bool process_undef(nir_ssa_undef_instr *undef, Shader& shader); 51 52 Instr::Pointer export_from_string(std::istream& is, bool is_last); 53 54 ValueFactory m_value_factory; 55 AluGroup *group; 56 }; 57 58 } 59 60 #endif // INSTRFACTORY_H 61