ir_to_mesa: Emit more reduced writemasks for ops on small types.
authorEric Anholt <eric@anholt.net>
Thu, 6 May 2010 16:35:56 +0000 (09:35 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 24 Jun 2010 22:05:19 +0000 (15:05 -0700)
commit3d70d1f4d684a943b8b4a65319641415882b72cb
tree318edfceea527e33ec8887e9edeae1ea267514ae
parentb07cc372c6360d0e59c84bb7586597f028c74b02
ir_to_mesa: Emit more reduced writemasks for ops on small types.

This should help prevent Mesa from having to be smart to give
channel-wise drivers better information.
ir_to_mesa.cpp
ir_to_mesa.h