On 04/30/2014 03:21 AM, Petri Latvala wrote:
> On 04/29/2014 09:57 PM, Matt Turner wrote:
>> On Tue, Apr 29, 2014 at 6:01 AM, Petri Latvala
>> wrote:
>>> For the record, tested this with the following shader:
>>>
>>>
>> Cool. Please submit this as a piglit test.
>
> Sent to piglit mailing list, w
On 04/29/2014 09:57 PM, Matt Turner wrote:
On Tue, Apr 29, 2014 at 6:01 AM, Petri Latvala wrote:
For the record, tested this with the following shader:
Cool. Please submit this as a piglit test.
Sent to piglit mailing list, with accompanying tests for min3 and max3.
Wouldn't it be simpler
On Tue, Apr 29, 2014 at 6:01 AM, Petri Latvala wrote:
> If mid3 is called with two constants, the resulting IR was two maxes and three
> mins, when one max and one min would have sufficed. Make mid3() produce an
> ir_expression with ir_triop_mid3 (new ir_expression operation) and lower it in
> a l
On Tue, Apr 29, 2014 at 9:15 AM, Petri Latvala wrote:
> Just noticed that this obviously conflicts with Ilia Mirkin's patches for
> lowering of carry/borrow. I'll rebase and resend once those land.
I'm still waiting for a review on my 2/2, so whoever lands second will
be doing the rebase. I don't
Just noticed that this obviously conflicts with Ilia Mirkin's patches
for lowering of carry/borrow. I'll rebase and resend once those land.
--
Petri Latvala
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If mid3 is called with two constants, the resulting IR was two maxes and three
mins, when one max and one min would have sufficed. Make mid3() produce an
ir_expression with ir_triop_mid3 (new ir_expression operation) and lower it in
a lower_instructions pass to the needed amount of mins and maxs.
