1 // Copyright (c) 2015-2016 The Khronos Group Inc. 2 // 3 // Permission is hereby granted, free of charge, to any person obtaining a 4 // copy of this software and/or associated documentation files (the 5 // "Materials"), to deal in the Materials without restriction, including 6 // without limitation the rights to use, copy, modify, merge, publish, 7 // distribute, sublicense, and/or sell copies of the Materials, and to 8 // permit persons to whom the Materials are furnished to do so, subject to 9 // the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be included 12 // in all copies or substantial portions of the Materials. 13 // 14 // MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS 15 // KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS 16 // SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT 17 // https://www.khronos.org/registry/ 18 // 19 // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 22 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 23 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 24 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 25 // MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. 26 27 #ifndef LIBSPIRV_EXT_INST_H_ 28 #define LIBSPIRV_EXT_INST_H_ 29 30 #include "spirv-tools/libspirv.h" 31 #include "table.h" 32 33 // Gets the type of the extended instruction set with the specified name. 34 spv_ext_inst_type_t spvExtInstImportTypeGet(const char* name); 35 36 // Finds the named extented instruction of the given type in the given extended 37 // instruction table. On success, returns SPV_SUCCESS and writes a handle of 38 // the instruction entry into *entry. 39 spv_result_t spvExtInstTableNameLookup(const spv_ext_inst_table table, 40 const spv_ext_inst_type_t type, 41 const char* name, 42 spv_ext_inst_desc* entry); 43 44 // Finds the extented instruction of the given type in the given extended 45 // instruction table by value. On success, returns SPV_SUCCESS and writes a 46 // handle of the instruction entry into *entry. 47 spv_result_t spvExtInstTableValueLookup(const spv_ext_inst_table table, 48 const spv_ext_inst_type_t type, 49 const uint32_t value, 50 spv_ext_inst_desc* pEntry); 51 52 #endif // LIBSPIRV_EXT_INST_H_ 53
