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rusticl/kernel: run driver requested lowering passes

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Signed-off-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15439>
This commit is contained in:
Karol Herbst 2022-03-17 20:18:16 +01:00 • committed by Marge Bot
parent a502f61f28
commit 6f73397c4e
2 changed files with 18 additions and 0 deletions
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17
src/gallium/frontends/rusticl/core/kernel.rs
View file

@ -218,6 +218,11 @@ fn lower_and_optimize_nir_late(
args: usize,
) -> Vec<InternalKernelArg> {
let mut res = Vec::new();
let nir_options = unsafe {
&*dev
.screen
.nir_shader_compiler_options(pipe_shader_type::PIPE_SHADER_COMPUTE)
};
let mut lower_state = rusticl_lower_state::default();
nir.pass2(
@ -285,6 +290,18 @@ fn lower_and_optimize_nir_late(
// TODO whatever clc is doing here
if nir_options.lower_to_scalar {
nir.pass2(
nir_lower_alu_to_scalar,
nir_options.lower_to_scalar_filter,
ptr::null(),
);
}
if nir_options.lower_int64_options.0 != 0 {
nir.pass0(nir_lower_int64);
}
nir.pass1(nir_lower_convert_alu_types, None);
nir.pass0(nir_opt_dce);
dev.screen.finalize_nir(nir);

1
src/gallium/frontends/rusticl/meson.build
View file

@ -210,6 +210,7 @@ rusticl_mesa_bindings_rs = rust.bindgen(
'--whitelist-var', 'PIPE_.*',
'--bitfield-enum', 'pipe_map_flags',
'--allowlist-var', 'stderr',
'--bitfield-enum', 'nir_lower_int64_options',
],
)