nv50: make address reg allocation a little less hacky
authorChristoph Bumiller <e0425955@student.tuwien.ac.at>
Sun, 20 Dec 2009 12:40:14 +0000 (13:40 +0100)
committerChristoph Bumiller <e0425955@student.tuwien.ac.at>
Sun, 20 Dec 2009 13:15:51 +0000 (14:15 +0100)
commitb3ac75f7eb6348032c9b214d6048678aa1cc07c3
tree944bdcd31685229792229e4c65d336a074ad6c8b
parent2ed083dda9600a1e20255b23c4bb9a156e765e1b
nv50: make address reg allocation a little less hacky

Before I tried to distinguish int +0 and -0, and regs
relative to $a1 would have been considered reserved
for TGSI.
This would probably never occur, let it be fixed even so.
src/gallium/drivers/nv50/nv50_program.c