37     hal::OperandType inputType = context->getInputType(kInputTensor);  in validate()
38     NN_RET_CHECK(inputType == hal::OperandType::TENSOR_FLOAT16 ||  in validate()
39                  inputType == hal::OperandType::TENSOR_FLOAT32 ||  in validate()
40                  inputType == hal::OperandType::TENSOR_INT32 ||  in validate()
41                  inputType == hal::OperandType::TENSOR_QUANT8_ASYMM ||  in validate()
42                  inputType == hal::OperandType::TENSOR_QUANT16_SYMM ||  in validate()
43                  inputType == hal::OperandType::TENSOR_BOOL8 ||  in validate()
44                  inputType == hal::OperandType::TENSOR_QUANT8_SYMM_PER_CHANNEL ||  in validate()
45                  inputType == hal::OperandType::TENSOR_QUANT16_ASYMM ||  in validate()
46                  inputType == hal::OperandType::TENSOR_QUANT8_SYMM ||  in validate()
47                  inputType == hal::OperandType::TENSOR_QUANT8_ASYMM_SIGNED)  in validate()
49     NN_RET_CHECK(validateOutputTypes(context, {hal::OperandType::INT32}));  in validate()