nir: Add nir_type_convert
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tue, 5 Jan 2021 19:42:10 +0000 (14:42 -0500)
committerMarge Bot <eric+marge@anholt.net>
Wed, 7 Apr 2021 15:48:15 +0000 (15:48 +0000)
commit6b197116454b870903c9c265e3d448fffefb5733
tree765ca8e9b44a1f19f1e4dbcf7b01aea63ecb2678
parentf280367a277246a36117cc862e486a9114d12fc4
nir: Add nir_type_convert

Generalizes nir_convert_to_bit_size, which we implement as a
special-case.

v2: Take a sized dest type but allow unsized or sized source to address
Jason's feedback. Shorten name.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8339>
src/compiler/nir/nir_builder.h