使用机读 AMD GPU ISA 规范解码指令

int main()
{
    // Initialize the decoder with the MI300/CDNA3 XML ISA specification file.
    amdisa::IsaDecoder decoder;
    const char* kPathToSpec = "path/to/xml/spec/amdgpu_isa_mi300.xml";
    std::string error_msg;
    bool is_initialized = decoder.Initialize(kPathToSpec, error_msg);
    if (is_initialized)
    {
        // Decode instruction 0x7e000301.
        amdisa::InstructionInfoBundle inst_bundle;
        bool is_decoded = decoder.DecodeInstruction(0x7e000301, inst_bundle, error_msg);
        if (is_decoded)
        {
            for (const amdisa::InstructionInfo& inst : inst_bundle.bundle)
            {
                std::cout << "Instruction Name: " << inst.instruction_name << std::endl;
                std::cout << "Instruction Description: " << inst.instruction_description << std::endl;

                // More information is available in the InstructionInfo structure,
                // such as operands and their type (input/output/SGPR/VGPR/etc.), flags and more.
            }
        }
        else
        {
            std::cerr << error_msg << std::endl;
        }
    }
    else
    {
        std::cerr << error_msg << std::endl;
    }

    return 0;
}