[Mesa-dev] [PATCH 06/10] nir: Simplify i2b with negated or abs operand

[Matt Turner]

On Thu, Mar 10, 2016 at 10:25 AM, Ian Romanick <idr at freedesktop.org> wrote:
> From: Ian Romanick <ian.d.romanick at intel.com>
>
> This enables removing ssa_201 and ssa_202 in sequences like:
>
>                  vec1 ssa_200 = flt ssa_199, ssa_194
>                  vec1 ssa_201 = b2i ssa_200
>                  vec1 ssa_202 = i2b -ssa_201

Reviewed-by: Matt Turner <mattst88 at gmail.com>