On Sat, Jan 17, 2015 at 8:31 AM, Thomas Helland <thomashellan...@gmail.com> wrote: > 2015-01-03 22:48 GMT+01:00 Matt Turner <matts...@gmail.com>: >> On Sat, Jan 3, 2015 at 11:18 AM, Thomas Helland >> <thomashellan...@gmail.com> wrote: >>> This allows opt_algebraic to resolve open-coded >>> saturates into ir_unop_saturate before we potentially >>> mess it up by removing the min or max in min/max-pruning. >>> >>> Since we are now emitting more free saturates on i965 >>> this gives us some decrease in instruction count. >>> >>> total instructions in shared programs: 1317459 -> 1317065 (-0.03%) >>> instructions in affected programs: 4084 -> 3690 (-9.65%) >>> GAINED: 0 >>> LOST: 0 >> >> You're definitely onto something here. On our collection of shaders: >> >> total instructions in shared programs: 5876617 -> 5875919 (-0.01%) >> instructions in affected programs: 9443 -> 8745 (-7.39%) >> >> with some fragment shaders hurt in Natural Selection 2 and Kerbal Space >> program. >> >> I'll investigate these. > > Hi Matt, > > Don't want to be a nuisance (if that is even the right word? > English is not my native tongue), but did you find the > time to look at these regressions?
Nuisance is indeed the right word, but you are not being one. :) I'll definitely look into this. Sorry that I haven't had a chance yet. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
