I've noticed in that the backend IR has various inserted methods where casting is needed e.g. if you...

# compiler

[Alexander Ioffe]

I've noticed in that the backend IR has various inserted methods where casting is needed e.g. if you do (x:Int) >= (x:Double) it will insert a toDouble making it (x:Int).toDouble() >= (x:Double) . On the toDouble IrCall instance, is there some way of knowing whether this is something that the user actually coded or if it was inserted by the compiler?