tree 6fd7c8012bb6666937adddb3c24f95d09ff18549
parent 3a5df8b61272fe78badb195c267c04a9e78d920f
author Jason Ekstrand <jason.ekstrand@intel.com> 1414175875 -0700
committer Jason Ekstrand <jason.ekstrand@intel.com> 1414442157 -0700

i965/fs: Don't [un]spill multiple registers at a time in SIMD8 mode

I thought this would be a clever way to make spilling less expensive.
However, it appears that the oword read/write messages we are using for
spilling ignore the execution size and assume SIMD16 whenever working with
more than one register.

Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>