On Wed, Jun 13, 2012 at 10:40 AM, Uros Bizjak wrote:
> On Wed, Jun 13, 2012 at 4:47 PM, H.J. Lu wrote:
>
>> On i386, ix86_size_cost will be used for -Os, which has zero for
>> simultaneous_prefetches, prefetch_block, l1_cache_size and l2_cache_size.
>> This patch adds ix86_tune_cost and uses it f
On Wed, Jun 13, 2012 at 4:47 PM, H.J. Lu wrote:
> On i386, ix86_size_cost will be used for -Os, which has zero for
> simultaneous_prefetches, prefetch_block, l1_cache_size and l2_cache_size.
> This patch adds ix86_tune_cost and uses it for simultaneous_prefetches,
> prefetch_block, l1_cache_size
