test/expect/TestJit.test_simple.expect

graph(%0 : Double(1)
      %1 : Double(1)) {
  %2 : Double(1) = add[alpha={1}](%0, %1)
  %3 : Double(1) = mul(%0, %2)
  %4 : Double(1) = tanh(%3)
  %5 : Double(1) = sigmoid(%4)
  return (%5);
}