wenobug

@ce1adon @atamazov @junliume let's see RNNDriver in MIOpenDriver: ```cpp RNNDriver() : Driver() { miopenCreateTensorDescriptor(&inputTensor); miopenCreateTensorDescriptor(&hiddenTensor); miopenCreateTensorDescriptor(&weightTensor); miopenCreateTensorDescriptor(&outputTensor); miopenCreateRNNDescriptor(&rnnDesc); workspace_dev = nullptr; reservespace_dev = nullptr; data_type = (sizeof(Tgpu) == 4) ?...