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aco: implement NIR intrinsics for NGG streamout

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19317>
This commit is contained in:
Samuel Pitoiset
2022-10-25 10:49:24 +02:00
committed by Marge Bot
parent fdc212bd7b
commit db7ffa4006
2 changed files with 78 additions and 1 deletions
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src/amd/compiler/aco_instruction_selection_setup.cpp
+2 -1
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@@ -693,7 +693,8 @@ init_context(isel_context* ctx, nir_shader* shader)
case nir_intrinsic_load_initial_edgeflags_amd:
case nir_intrinsic_gds_atomic_add_amd:
case nir_intrinsic_bvh64_intersect_ray_amd:
case nir_intrinsic_load_vector_arg_amd: type = RegType::vgpr; break;
case nir_intrinsic_load_vector_arg_amd:
case nir_intrinsic_ordered_xfb_counter_add_amd: type = RegType::vgpr; break;
case nir_intrinsic_load_shared:
case nir_intrinsic_load_shared2_amd:
/* When the result of these loads is only used by cross-lane instructions,