<div dir="ltr"><div>Looks good to me </div>Reviewed-by: Jason Ekstrand <<a href="mailto:jason@jlekstrand.net">jason@jlekstrand.net</a>> </div><div class="gmail_extra"> <div class="gmail_quote">On Wed, Jul 6, 2016 at 5:12 PM, Eric Anholt <<a href="mailto:eric@anholt.net" target="_blank">eric@anholt.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This was appearing in vc4 VS/CS in mupen64, due to vertex attrib lowering producing some constants that were getting compared. total instructions in shared programs: 112276 -> 112198 (-0.07%) instructions in affected programs: 2239 -> 2161 (-3.48%) total estimated cycles in shared programs: 283102 -> 283038 (-0.02%) estimated cycles in affected programs: 2365 -> 2301 (-2.71%) --- src/compiler/nir/nir_opt_algebraic.py | 1 + 1 file changed, 1 insertion(+) diff --git a/src/compiler/nir/nir_opt_algebraic.py b/src/compiler/nir/nir_opt_algebraic.py index fd228017c54e..7d04ef941b73 100644 --- a/src/compiler/nir/nir_opt_algebraic.py +++ b/src/compiler/nir/nir_opt_algebraic.py @@ -197,6 +197,7 @@ optimizations = [ (('iand', a, 0), 0), (('ior', a, a), a), (('ior', a, 0), a), + (('ior', a, True), True), (('fxor', a, a), 0.0), (('ixor', a, a), 0), (('ixor', a, 0), a), -- 2.8.1 _______________________________________________ mesa-dev mailing list <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/mesa-dev" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> </blockquote></div> </div>