Re: [Mesa-dev] [PATCH 5/5] i965/fs: Remove hand-coded 64-bit packing optimizations

2017-02-14 Thread Jason Ekstrand
On Tue, Feb 14, 2017 at 11:29 PM, Jason Ekstrand wrote: > The optimization in unpack_64 is clearly subsumed with the opt_algebraic > optimizations in the previous commit. The pack optimization may not be > quite handled by opt_algebraic but opt_algebraic should get the really > bad cases. Also,

[Mesa-dev] [PATCH 5/5] i965/fs: Remove hand-coded 64-bit packing optimizations

2017-02-14 Thread Jason Ekstrand
The optimization in unpack_64 is clearly subsumed with the opt_algebraic optimizations in the previous commit. The pack optimization may not be quite handled by opt_algebraic but opt_algebraic should get the really bad cases. Also, it's been broken since it was merged and we've never noticed so i