i965: Only set up the stack register if it's going to get used.
authorEric Anholt <eric@anholt.net>
Mon, 11 Jan 2010 16:45:58 +0000 (08:45 -0800)
committerEric Anholt <eric@anholt.net>
Mon, 18 Jan 2010 21:52:47 +0000 (13:52 -0800)
commitc653f5f3872862da396353df63ef93ed86f608fa
treebdb465c79a1780316e3dca19ad9a4ca2521ffc4f
parentd5b964234c37673ec6b444d0a8fa3b823f03fd05
i965: Only set up the stack register if it's going to get used.
src/mesa/drivers/dri/i965/brw_vs.h
src/mesa/drivers/dri/i965/brw_vs_emit.c