Re: [Mesa-dev] RFC - Simple loop unrolling in NIR

2016-08-27 Thread Timothy Arceri
On Sat, 2016-08-27 at 07:52 -0700, Jason Ekstrand wrote: > Hey Timothy, > > > Thanks for working on this!  Looks like you're making pretty good progress.  I'm going to try and give the series a hard look some time next week. Thanks that would be great. I'll try to get an new series out tomorrow wi

Re: [Mesa-dev] RFC - Simple loop unrolling in NIR

2016-08-27 Thread Jason Ekstrand
Hey Timothy, Thanks for working on this! Looks like you're making pretty good progress. I'm going to try and give the series a hard look some time next week. On Aug 26, 2016 11:03 PM, "Timothy Arceri" wrote: > This series does the equivalent of the simple unroll in GLSL IR. The > main differe

[Mesa-dev] RFC - Simple loop unrolling in NIR

2016-08-26 Thread Timothy Arceri
This series does the equivalent of the simple unroll in GLSL IR. The main difference is that currently it unrolls everything with an iteration count < 32, the GLSL IR pass also tries to limit unrolling based on the number of nodes it contains but this seemed a little simplistic so I have left this