Re: [Mesa-dev] i965 global copy propagation fixes

2013-08-15 Thread Paul Berry
On 12 August 2013 13:11, Kenneth Graunke wrote: > Hello, > > This surprisingly large series fixes bugs in the data flow algorithm > for copy propagation. As far as I can tell, there were a myriad of > issues. The updated algorithm seems to follow the textbook and > online materials much more cl

[Mesa-dev] i965 global copy propagation fixes

2013-08-12 Thread Kenneth Graunke
Hello, This surprisingly large series fixes bugs in the data flow algorithm for copy propagation. As far as I can tell, there were a myriad of issues. The updated algorithm seems to follow the textbook and online materials much more closely. No Piglit regressions on Ivybridge. shader-db statis