nir/algebraic: Add lowering for 64-bit uadd_sat
authorIan Romanick <ian.d.romanick@intel.com>
Wed, 27 Nov 2019 20:55:27 +0000 (12:55 -0800)
committerMarge Bot <eric+marge@anholt.net>
Thu, 23 Jan 2020 00:18:57 +0000 (00:18 +0000)
commitdcadbd2dd222ecaa4f14bdadf90587bda83deba7
tree4cf6ab1fd1fe71abe643dcfdf31d8a837949f444
parent1bdfc6d7cb4c897ae6fe826d7f778574c8ca7551
nir/algebraic: Add lowering for 64-bit uadd_sat

Fixes piglit fs-addsaturate-uint64 and vs-addsaturate-uint64 on Ice
Lake.

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/767>
src/compiler/nir/nir_opt_algebraic.py