clang format

src/rewrite_rnn.cpp

@@ -537,7 +537,7 @@ std::vector<instruction_ref> rewrite_rnn::gru_cell(bool is_forward,
         // equation f(xt*(Wz^T) + Ht-1 * (Rz^T) + Wbz + Rbz)
         instruction_ref xt_wz{};
         instruction_ref ht_rz{};
-        if (bias != prog.end())
+        if(bias != prog.end())
         {
             xt_wz = prog.insert_instruction(ins, op::dot{}, xt, tran_wz, wbz);
             ht_rz = prog.insert_instruction(ins, op::dot{}, sih, tran_rz, rbz);
@@ -553,7 +553,7 @@ std::vector<instruction_ref> rewrite_rnn::gru_cell(bool is_forward,
         // equation f(Xt*(Wr^T) + Ht-1*(Rr^T) + Wbr + Rbr)
         instruction_ref xt_wr{};
         instruction_ref ht_rr{};
-        if (bias != prog.end())
+        if(bias != prog.end())
         {
             xt_wr = prog.insert_instruction(ins, op::dot{}, xt, tran_wr, wbr);
             ht_rr = prog.insert_instruction(ins, op::dot{}, sih, tran_rr, rbr);
@@ -573,7 +573,7 @@ std::vector<instruction_ref> rewrite_rnn::gru_cell(bool is_forward,
             instruction_ref xt_wh{};
             instruction_ref rt_rh{};
             auto rt_ht1 = prog.insert_instruction(ins, op::mul{}, rt, sih);
-            if (bias != prog.end())
+            if(bias != prog.end())
             {
                 xt_wh = prog.insert_instruction(ins, op::dot{}, xt, tran_wh, wbh);
                 rt_rh = prog.insert_instruction(ins, op::dot{}, rt_ht1, tran_rh, rbh);