Re: [Mesa-dev] [PATCH 01/10] nir: Convert ineg(b2i(a)) to a if it's a boolean.

2017-01-08 Thread Timothy Arceri
On Sat, 2017-01-07 at 11:03 -0800, Matt Turner wrote: > On Sat, Jan 7, 2017 at 3:58 AM, Timothy Arceri > wrote: > > From: Kenneth Graunke > > > > On BDW: > > > > total instructions in shared programs: 13071119 -> 13070371 (- > > 0.01%) > > instructions in affected programs: 83424 -> 82676 (-0.9

Re: [Mesa-dev] [PATCH 01/10] nir: Convert ineg(b2i(a)) to a if it's a boolean.

2017-01-08 Thread Timothy Arceri
On Sat, 2017-01-07 at 11:03 -0800, Matt Turner wrote: > On Sat, Jan 7, 2017 at 3:58 AM, Timothy Arceri > wrote: > > From: Kenneth Graunke > > > > On BDW: > > > > total instructions in shared programs: 13071119 -> 13070371 (- > > 0.01%) > > instructions in affected programs: 83424 -> 82676 (-0.9

Re: [Mesa-dev] [PATCH 01/10] nir: Convert ineg(b2i(a)) to a if it's a boolean.

2017-01-07 Thread Matt Turner
On Sat, Jan 7, 2017 at 3:58 AM, Timothy Arceri wrote: > From: Kenneth Graunke > > On BDW: > > total instructions in shared programs: 13071119 -> 13070371 (-0.01%) > instructions in affected programs: 83424 -> 82676 (-0.90%) > helped: 505 > HURT: 45 (all TCS, all hurt by a single instruction) I i

Re: [Mesa-dev] [PATCH 01/10] nir: Convert ineg(b2i(a)) to a if it's a boolean.

2017-01-07 Thread Jason Ekstrand
Rb (of you want another one) On Jan 7, 2017 3:59 AM, "Timothy Arceri" wrote: > From: Kenneth Graunke > > On BDW: > > total instructions in shared programs: 13071119 -> 13070371 (-0.01%) > instructions in affected programs: 83424 -> 82676 (-0.90%) > helped: 505 > HURT: 45 (all TCS, all hurt by a

[Mesa-dev] [PATCH 01/10] nir: Convert ineg(b2i(a)) to a if it's a boolean.

2017-01-07 Thread Timothy Arceri
From: Kenneth Graunke On BDW: total instructions in shared programs: 13071119 -> 13070371 (-0.01%) instructions in affected programs: 83424 -> 82676 (-0.90%) helped: 505 HURT: 45 (all TCS, all hurt by a single instruction) total cycles in shared programs: 256601322 -> 256588932 (-0.00%) cycles