On Thu, Oct 1, 2015 at 8:14 AM, Connor Abbott wrote:
> On Wed, Sep 30, 2015 at 12:35 PM, Jason Ekstrand wrote:
>> On Wed, Sep 30, 2015 at 8:11 AM, Connor Abbott wrote:
>>> This will replace direct usage of nir_instrs_equal() in the CSE pass,
>>> which reduces an O(n^2) algorithm with an effectiv
On Wed, Sep 30, 2015 at 12:35 PM, Jason Ekstrand wrote:
> On Wed, Sep 30, 2015 at 8:11 AM, Connor Abbott wrote:
>> This will replace direct usage of nir_instrs_equal() in the CSE pass,
>> which reduces an O(n^2) algorithm with an effectively O(n) one. It'll
>> also be useful for implementing GVN
On Wed, Sep 30, 2015 at 8:11 AM, Connor Abbott wrote:
> This will replace direct usage of nir_instrs_equal() in the CSE pass,
> which reduces an O(n^2) algorithm with an effectively O(n) one. It'll
> also be useful for implementing GVN on top of GCM.
>
> v2:
> - Add texture support.
> - Add more c
This will replace direct usage of nir_instrs_equal() in the CSE pass,
which reduces an O(n^2) algorithm with an effectively O(n) one. It'll
also be useful for implementing GVN on top of GCM.
v2:
- Add texture support.
- Add more comments.
- Rename instr_can_hash() to instr_can_rewrite() since it's
