Merge branch 'rnn_operator' into gru_operator

test/gpu/miopen.cpp

@@ -1452,6 +1452,8 @@ struct test_rnn_bi_3args
         migraphx::shape in_shape{migraphx::shape::float_type, {seq_len, batch_size, input_size}};
         migraphx::shape w_shape{migraphx::shape::float_type, {num_dirct, hidden_size, input_size}};
         migraphx::shape r_shape{migraphx::shape::float_type, {num_dirct, hidden_size, hidden_size}};
+        migraphx::shape b_shape{migraphx::shape::float_type, {num_dirct, 2 * hidden_size}};
+        migraphx::shape ih_shape{migraphx::shape::float_type, {num_dirct, batch_size, hidden_size}};
 
         auto seq = p.add_parameter("seq", in_shape);
         auto w   = p.add_parameter("w", w_shape);
@@ -1540,4 +1542,5 @@ int main()
     verify_program<test_rnn_5args>();
     verify_program<test_rnn_bidirectional>();
     verify_program<test_rnn_bidirectional10>();
+    // verify_program<test_rnn_bi_3args>();
 }