Re: [Mesa-dev] [PATCH 21/22] i965/vec4: Allow CSE on subset VF constant loads

2018-03-07 Thread Ian Romanick
On 03/05/2018 04:53 PM, Kenneth Graunke wrote: > On Friday, February 23, 2018 3:56:06 PM PST Ian Romanick wrote: >> From: Ian Romanick >> >> No changes on other platforms. >> >> Haswell, Ivy Bridge, and Sandy Bridge had similar results. (Haswell shown) >> total

Re: [Mesa-dev] [PATCH 21/22] i965/vec4: Allow CSE on subset VF constant loads

2018-03-05 Thread Kenneth Graunke
On Friday, February 23, 2018 3:56:06 PM PST Ian Romanick wrote: > From: Ian Romanick > > No changes on other platforms. > > Haswell, Ivy Bridge, and Sandy Bridge had similar results. (Haswell shown) > total instructions in shared programs: 13059891 -> 13059884 (<.01%)

[Mesa-dev] [PATCH 21/22] i965/vec4: Allow CSE on subset VF constant loads

2018-02-23 Thread Ian Romanick
From: Ian Romanick No changes on other platforms. Haswell, Ivy Bridge, and Sandy Bridge had similar results. (Haswell shown) total instructions in shared programs: 13059891 -> 13059884 (<.01%) instructions in affected programs: 431 -> 424 (-1.62%) helped: 7 HURT: 0