Re: [Mesa-dev] [PATCH v3 35/48] intel/eu: Make automatic exec sizes a configurable option

2017-10-27 Thread Iago Toral
On Wed, 2017-10-25 at 16:26 -0700, Jason Ekstrand wrote: > We have had a feature in codegen for some time that tries to > automatically infer the execution size of an instruction from the > width > of its destination.  For things such as fixed function GS, clipper, > and > SF programs, this is

[Mesa-dev] [PATCH v3 35/48] intel/eu: Make automatic exec sizes a configurable option

2017-10-25 Thread Jason Ekstrand
We have had a feature in codegen for some time that tries to automatically infer the execution size of an instruction from the width of its destination. For things such as fixed function GS, clipper, and SF programs, this is very useful because they tend to have lots of hand-rolled register setup