tree 03ec41421f5e06d29d64af7303bc5c11084edba7
parent 5886d1bad13a1c0106b7f42191bbc399fff4a0d9
author Jason Ekstrand <jason.ekstrand@intel.com> 1462492724 -0700
committer Jason Ekstrand <jason.ekstrand@intel.com> 1462992275 -0700

nir/algebraic: Separate ffma lowering from fusing

The i965 driver has its own pass for fusing mul+add combinations that's
much smarter than what nir_opt_algebraic can do so we don't want to get the
nir_opt_algebraic one just because we didn't set lower_ffma.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>