Re: [Mesa-dev] [PATCH 0/8] Algebraic optimizations

2018-01-18 Thread Elie Tournier
On Tue, Jan 16, 2018 at 04:44:39PM -0800, Ian Romanick wrote: > This is the first series to resurrect some work that I started as long > as 2.5 years ago. A lot of that work produced mixed bag results, but > that was before nir_opt_algebraic.py had the "is_used_once" modifier. > Without this, the

Re: [Mesa-dev] [PATCH 0/8] Algebraic optimizations

2018-01-17 Thread Samuel Iglesias Gonsálvez
Series is, Reviewed-by: Samuel Iglesias Gonsálvez On 17/01/18 01:44, Ian Romanick wrote: > This is the first series to resurrect some work that I started as long > as 2.5 years ago. A lot of that work produced mixed bag results, but > that was before nir_opt_algebraic.py had the "is_used_once"

[Mesa-dev] [PATCH 0/8] Algebraic optimizations

2018-01-16 Thread Ian Romanick
This is the first series to resurrect some work that I started as long as 2.5 years ago. A lot of that work produced mixed bag results, but that was before nir_opt_algebraic.py had the "is_used_once" modifier. Without this, the last patch was more like 50 helped / 500 hurt on most platforms. All