On Wed, Mar 18, 2015 at 8:43 PM, Kenneth Graunke wrote:
> On Wednesday, March 18, 2015 11:27:19 PM Connor Abbott wrote:
>> On Wed, Mar 18, 2015 at 11:24 PM, Kenneth Graunke
>> wrote:
>> > On Tuesday, March 17, 2015 07:17:19 PM Jason Ekstrand wrote:
>> >> ---
>> >> src/mesa/drivers/dri/i965/brw_
On Wednesday, March 18, 2015 11:27:19 PM Connor Abbott wrote:
> On Wed, Mar 18, 2015 at 11:24 PM, Kenneth Graunke
> wrote:
> > On Tuesday, March 17, 2015 07:17:19 PM Jason Ekstrand wrote:
> >> ---
> >> src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 8 +++-
> >> 1 file changed, 7 insertions(+), 1
On Wed, Mar 18, 2015 at 11:24 PM, Kenneth Graunke wrote:
> On Tuesday, March 17, 2015 07:17:19 PM Jason Ekstrand wrote:
>> ---
>> src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 8 +++-
>> 1 file changed, 7 insertions(+), 1 deletion(-)
>>
>> diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
>
On Tuesday, March 17, 2015 07:17:19 PM Jason Ekstrand wrote:
> ---
> src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 8 +++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
> index 5da8423..41f
On Tue, Mar 17, 2015 at 7:35 PM, Connor Abbott wrote:
> Instead of doing this, I think it would be better to add something to
> nir_shader_compiler_options and do it in nir_opt_algebraic, similar to
> what Eric has already done for other things. I've seen some shaders
> where we transform a mul +
Instead of doing this, I think it would be better to add something to
nir_shader_compiler_options and do it in nir_opt_algebraic, similar to
what Eric has already done for other things. I've seen some shaders
where we transform a mul + a series of adds into a series of mad's,
which is good on gen6+
---
src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
index 5da8423..41f9ae2 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
+++ b/src/mesa/d
