i965/fs: Optimize a * 1.0 -> a.
authorEric Anholt <eric@anholt.net>
Fri, 22 Jul 2011 23:45:15 +0000 (16:45 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 29 Jul 2011 19:17:03 +0000 (12:17 -0700)
commita8b86459a1bb74cfdf0d63572a9fe194b2b5b53f
tree0f1ba8a1a1de73ccb611f1648e7a1966a71d9425
parent6d8d6b41b85a18685351f3023a4cd41266ba9e68
i965/fs: Optimize a * 1.0 -> a.

This appears in our instruction stream as a result of the
brw_vs_constval.c handling.
src/mesa/drivers/dri/i965/brw_fs.cpp
src/mesa/drivers/dri/i965/brw_fs.h