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(parent: 9e2fde8) | patch
aco: implement nir_intrinsic_load_barycentric_at_sample on GFX6
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Thu, 16 Jan 2020 16:03:43 +0000 (17:03 +0100)
committerMarge Bot <eric+marge@anholt.net>
Mon, 20 Jan 2020 16:24:55 +0000 (16:24 +0000)
commitdbdf3b3ef97e51c31a71b3a27fb84cf89293f57c
treee2ba4339630cac3b335a796e44706eda7baf398ftree
parent9e2fde84fca7824e32c6f12e87c1e9e1d3befb57commit | diff
aco: implement nir_intrinsic_load_barycentric_at_sample on GFX6

GFX6 doesn't have FLAT instructions which means we have to emit
a 64-bit MUBUF load.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-By: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3432>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3432>
src/amd/compiler/aco_instruction_selection.cpp diff | blob | history