On Thu, Jul 14, 2011 at 11:59 AM, Ilya Enkovich <enkovich....@gmail.com> wrote: > 2011/7/14 Richard Guenther <richard.guent...@gmail.com>: >> >> Btw, rather than a new target hook and an option I suggest to use >> a --param which default you can modify in the backend. >> >> Richard. >> > > Introduced target hook does not just define default value for option. > It is meant to make decision in each particular case. For now it > returns a constant value but march dependent heuristics will be added > later.
But then how comes the option to override it is useful? It isn't dependent on the particular case. At least the option should be a --param. Richard. > Ilya >
