| // Copyright 2020 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #include "src/tint/lang/spirv/reader/ast_parser/spirv_tools_helpers_test.h" |
| |
| #include "gtest/gtest.h" |
| #include "spirv-tools/libspirv.hpp" |
| #include "src/tint/utils/text/string_stream.h" |
| |
| namespace tint::spirv::reader::ast_parser::test { |
| |
| std::vector<uint32_t> Assemble(const std::string& spirv_assembly) { |
| // TODO(dneto): Use ScopedTrace? |
| |
| // (The target environment doesn't affect assembly. |
| spvtools::SpirvTools tools(SPV_ENV_UNIVERSAL_1_0); |
| StringStream errors; |
| std::vector<uint32_t> result; |
| tools.SetMessageConsumer([&errors](spv_message_level_t, const char*, |
| const spv_position_t& position, const char* message) { |
| errors << "assembly error:" << position.line << ":" << position.column << ": " << message; |
| }); |
| |
| const auto success = |
| tools.Assemble(spirv_assembly, &result, SPV_TEXT_TO_BINARY_OPTION_PRESERVE_NUMERIC_IDS); |
| EXPECT_TRUE(success) << errors.str(); |
| |
| return result; |
| } |
| |
| std::string Disassemble(const std::vector<uint32_t>& spirv_module) { |
| spvtools::SpirvTools tools(SPV_ENV_UNIVERSAL_1_0); |
| StringStream errors; |
| tools.SetMessageConsumer([&errors](spv_message_level_t, const char*, |
| const spv_position_t& position, const char* message) { |
| errors << "disassmbly error:" << position.line << ":" << position.column << ": " << message; |
| }); |
| |
| std::string result; |
| const auto success = |
| tools.Disassemble(spirv_module, &result, SPV_BINARY_TO_TEXT_OPTION_FRIENDLY_NAMES); |
| EXPECT_TRUE(success) << errors.str(); |
| |
| return result; |
| } |
| |
| } // namespace tint::spirv::reader::ast_parser::test |