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
>

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