Re: [Mesa-dev] [PATCH] i965/fs: Allocate single register at a time for constants.

Matt Turner writes: > No instruction counts changed, but: > > total cycles in shared programs: 64834502 -> 64781530 (-0.08%) > cycles in affected programs: 16331544 -> 16278572 (-0.32%) > helped: 4757 > HURT: 4288 > > GAINED: 66 > LOST: 20 > > I remember trying this when I first wro

[Mesa-dev] [PATCH] i965/fs: Allocate single register at a time for constants.

No instruction counts changed, but: total cycles in shared programs: 64834502 -> 64781530 (-0.08%) cycles in affected programs: 16331544 -> 16278572 (-0.32%) helped: 4757 HURT: 4288 GAINED: 66 LOST: 20 I remember trying this when I first wrote the pass, but it wasn't helpful at the