[Mesa-dev] [PATCH 2/5] i965/fs: Emit better b2f of an expression on GEN4 and GEN5

[Tapani Pälli]

On 03/17/2015 07:42 AM, Tapani Pälli wrote:
>
>
> On 03/16/2015 06:37 PM, Matt Turner wrote:
>> On Mon, Mar 16, 2015 at 4:54 AM, Tapani Pälli <tapani.palli at intel.com>
>> wrote:
>>> Is there some particular Piglit test case that hits this path and is it
>>> possible with gen>5 (by removing gen check)? I've tried this with
>>> handicrafted shader_test and also shader-db and cannot hit the
>>> conditions
>>> for changes to happen. Would be nice to be able to run examine
>>> changes and
>>> understand this better.
>>
>> Well, from the shader-db stats there must be some shaders affected in
>> shader-db.
>>
>> Use INTEL_DEVID_OVERRIDE=... with a Gen4 or Gen5 PCI ID from
>> include/pci_ids/i965_pci_ids.h.
>>
>
> Yeah, got that but run.py for me says following error so I did not want
> to try manually go one by one. The amount of tests it runs before error
> changes between runs.

seems I did not have the latest head, did git pull and now shader-db 
works for me, not sure what that error was.