nir: Add a nir_intrinsic_use for unit tests

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28793>
This commit is contained in:
Faith Ekstrand 2024-04-16 11:02:38 -05:00 committed by Marge Bot
parent 5b9ac9a68f
commit 9d3b144018

View file

@ -324,6 +324,11 @@ index("unsigned", "repeat_count")
intrinsic("nop", flags=[CAN_ELIMINATE])
# Uses a value and cannot be eliminated.
#
# This is helpful when writing unit tests
intrinsic("use", src_comp=[0], flags=[])
intrinsic("convert_alu_types", dest_comp=0, src_comp=[0],
indices=[SRC_TYPE, DEST_TYPE, ROUNDING_MODE, SATURATE],
flags=[CAN_ELIMINATE, CAN_REORDER])