On 06/05/16 15:16, Tvrtko Ursulin wrote:
On 06/05/16 14:59, Chris Wilson wrote:
On Fri, May 06, 2016 at 02:43:51PM +0100, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
This way optimization from a previous patch works even better.
Impact on object size? The hope is that gcc is able to combine tests so
reduce instruction count.
Every patch in this series shrinks the object size.
With the bitmask approach it is able to combine tests, previously it
wasn't.
To expand, ~1.5k savings after the five patches in this series.
Regards,
Tvrtko
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