i965/vs/gen7: Allow MATH instructions to have MRF as a destination
authorMatt Turner <mattst88@gmail.com>
Tue, 12 Feb 2013 23:50:43 +0000 (15:50 -0800)
committerMatt Turner <mattst88@gmail.com>
Thu, 28 Feb 2013 21:18:59 +0000 (13:18 -0800)
commitf0213b124259804ce8e114575fe9058dffdf5864
tree10fa6254002f22d73bf06b8f61102f8a1095ec68
parent4eeb9ded9d0165a81aa9d2ac01197e30ddf9d835
i965/vs/gen7: Allow MATH instructions to have MRF as a destination

total instructions in shared programs: 346873 -> 346847 (-0.01%)
instructions in affected programs:     364 -> 338 (-7.14%)

(All affected shaders are from Lightsmark)

Reviewed-by: Eric Anholt <eric@anholt.net>
src/mesa/drivers/dri/i965/brw_vec4.cpp