On 05/28/2014 01:43 AM, Kai Tietz wrote: > + if (GET_CODE (op) == CONST) > + op = XEXP (op, 0); > + return (GET_CODE (op) == SYMBOL_REF || CONSTANT_P (op));
Surely all this boils down to just CONSTANT_P (op), without having to look through the CONST at all. Otherwise this looks ok. r~