!2106 fix BasicLSTMCell reg and bp error

Merge pull request !2106 from zhaozhenlong/fix-issue-lstm-reg-error

mindspore/ops/_grad/grad_nn_ops.py

@@ -714,7 +714,7 @@ def get_bprop_basic_lstm_cell(self):
     def bprop(x, h, c, w, b, out, dout):
         _, _, it, jt, ft, ot, tanhct = out
         dct, dht, _, _, _, _, _ = dout
-        dgate, dct_1 = basic_lstm_cell_cstate_grad(c, dht, dct, it, jt, ft, ot, tanhct)
+        dgate, dct_1 = basic_lstm_cell_cstate_grad(c, dht, dct, it, ft, jt, ot, tanhct)
         dxt, dht = basic_lstm_cell_input_grad(dgate, w)
         dw, db = basic_lstm_cell_weight_grad(F.depend(x, dxt), h, dgate)
         return dxt, dht, dct_1, dw, db

mindspore/ops/_op_impl/tbe/basic_lstm_cell_c_state_grad.py

@@ -37,10 +37,10 @@ basic_lstm_cell_c_state_grad_op_info = TBERegOp("BasicLSTMCellCStateGrad") \
     .output(1, "dct_1", False, "required", "all") \
     .dtype_format(DataType.F32_FracNZ, DataType.F32_FracNZ, DataType.F32_FracNZ, DataType.F32_FracNZ,
                   DataType.F32_FracNZ, DataType.F32_FracNZ, DataType.F32_FracNZ, DataType.F32_FracNZ,
-                  DataType.F16_FracNZ, DataType.F16_FracNZ) \
+                  DataType.F16_FracNZ, DataType.F32_FracNZ) \
     .dtype_format(DataType.F16_FracNZ, DataType.F16_FracNZ, DataType.F16_FracNZ, DataType.F16_FracNZ,
                   DataType.F16_FracNZ, DataType.F16_FracNZ, DataType.F16_FracNZ, DataType.F16_FracNZ,
-                  DataType.F32_FracNZ, DataType.F16_FracNZ) \
+                  DataType.F16_FracNZ, DataType.F16_FracNZ) \
     .get_op_info()