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radeonsi: use nir_lower_explicit_io to get rid of mem_shared deref

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We can get them through GLSL compute or SPIR-V.

Reviewed-by: Mihai Preda <mhpreda@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19035>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2022-10-05 09:33:37 +02:00 • committed by Marge Bot
parent 55ba066d45
commit 236c7ca8b3
1 changed files with 2 additions and 0 deletions
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src/gallium/drivers/radeonsi/si_shader_nir.c
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@ -342,6 +342,8 @@ char *si_finalize_nir(struct pipe_screen *screen, void *nirptr)
nir_lower_io_passes(nir);
NIR_PASS_V(nir, nir_lower_explicit_io, nir_var_mem_shared, nir_address_format_32bit_offset);
/* Remove dead derefs, so that we can remove uniforms. */
NIR_PASS_V(nir, nir_opt_dce);