i965/fs: Disallow constant propagation into POW on Gen 6.
authorMatt Turner <mattst88@gmail.com>
Sat, 25 Apr 2015 08:50:04 +0000 (01:50 -0700)
committerMatt Turner <mattst88@gmail.com>
Sat, 25 Apr 2015 09:15:35 +0000 (02:15 -0700)
commit7f5a8ac155283e78df2da5b172a65361a80d38b6
tree94d17eb37076f0f4dc08d61dc715b99b44dd6c72
parent67ba388dc06456409762e66ed7ccdffebf956459
i965/fs: Disallow constant propagation into POW on Gen 6.

Fixes assertion failures in three piglit tests on Gen 6 since commit
0087cf23e.
src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp