Re: [Mesa-dev] i965: Vector splitting of outputs

2014-03-28 Thread Kenneth Graunke
On 03/26/2014 02:23 PM, Eric Anholt wrote: > Here's a little series I wrote yesterday while tracking down why some > silly MOVs were generated in a microbenchmark. As usual with > optimization, the thing I was trying to work on (not present in this > series) ended up requiring a bunch of other wor

[Mesa-dev] i965: Vector splitting of outputs

2014-03-26 Thread Eric Anholt
Here's a little series I wrote yesterday while tracking down why some silly MOVs were generated in a microbenchmark. As usual with optimization, the thing I was trying to work on (not present in this series) ended up requiring a bunch of other work to prevent regressions. Well, the first patch is