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aco,ac/llvm,radv,radeonsi: handle ps bc optimization in nir for radv

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The side effect is removing the aco/llvm backend bc optimization code
and linear/persp_centroid variable.

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22199>
This commit is contained in:
Qiang Yu
2023-03-29 15:56:21 +08:00
committed by Marge Bot
parent df74919bc2
commit a4b60295a7
7 changed files with 9 additions and 102 deletions
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5
src/amd/vulkan/radv_pipeline.c
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@@ -610,6 +610,11 @@ radv_postprocess_nir(struct radv_device *device, const struct radv_pipeline_layo
.enable_mrt_output_nan_fixup = pipeline_key->ps.epilog.enable_mrt_output_nan_fixup,
.no_color_export = stage->info.ps.has_epilog,
.bc_optimize_for_persp =
stage->info.ps.reads_persp_center && stage->info.ps.reads_persp_centroid,
.bc_optimize_for_linear =
stage->info.ps.reads_linear_center && stage->info.ps.reads_linear_centroid,
};
NIR_PASS_V(stage->nir, ac_nir_lower_ps, &options);