aco/isel: Don't emit unsupported i16<->f16 conversion opcodes on GFX6/7
authorTony Wasserka <tony.wasserka@gmx.de>
Wed, 10 Mar 2021 11:07:43 +0000 (12:07 +0100)
committerMarge Bot <eric+marge@anholt.net>
Fri, 26 Mar 2021 14:39:23 +0000 (14:39 +0000)
commit436922c84ad144e5589d9bbbeaba24081b2c42f8
tree24db89149d4659209c87f2e8a2bb03debfdbc9e4
parent3463b8bf416430b9b381522b019a72e0fdabafd7
aco/isel: Don't emit unsupported i16<->f16 conversion opcodes on GFX6/7

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: b86305bb573 ("nir/algebraic: collapse conversion opcodes (many patterns)")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4357
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9597>
src/amd/compiler/aco_instruction_selection.cpp