nir: Add algebraic opt for no-op iand.
authorEric Anholt <eric@anholt.net>
Fri, 31 Jul 2015 16:12:48 +0000 (09:12 -0700)
committerEric Anholt <eric@anholt.net>
Wed, 5 Aug 2015 00:19:25 +0000 (17:19 -0700)
commita70f63ab20d8bf922a307a92020237b1dec36314
tree293c74a4cb43d7e4d8ff37bd839dbcc47b9381d9
parent63eac5de8fd0e091d07f866a42584c057ca4bfa9
nir: Add algebraic opt for no-op iand.

I lazily generated some of these in VC4 NIR lowering.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
src/glsl/nir/nir_opt_algebraic.py