'Iterate through all the possible arg positions that can only be used to store integer or pointer values
Does not take into account customizations.
Returns an iterator of SimFunctionArguments'

@property
def int_args(self):

    if (self.ARG_REGS is None):
        raise NotImplementedError()
    for reg in self.ARG_REGS:
        (yield SimRegArg(reg, self.arch.bytes))
