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intel/compiler: Drop primitive leaf desc load code

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Looks like we are not using the primitive leaf desc loading code part at
all. Let's just drop it.

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33497>
This commit is contained in:
Sagar Ghuge 2025-02-10 23:11:09 -08:00 • committed by Marge Bot
parent 52dfe1e955
commit 2e0d5ccd91
1 changed files with 0 additions and 33 deletions
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33
src/intel/compiler/brw_nir_rt_builder.h
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@ -867,39 +867,6 @@ brw_nir_rt_load_bvh_instance_leaf(nir_builder *b,
brw_nir_rt_load(b, nir_iadd_imm(b, leaf_addr, 116), 4, 3, 32);
}
struct brw_nir_rt_bvh_primitive_leaf_defs {
nir_def *shader_index;
nir_def *geom_mask;
nir_def *geom_index;
nir_def *type;
nir_def *geom_flags;
};
static inline void
brw_nir_rt_load_bvh_primitive_leaf(nir_builder *b,
struct brw_nir_rt_bvh_primitive_leaf_defs *defs,
nir_def *leaf_addr)
{
nir_def *desc = brw_nir_rt_load(b, leaf_addr, 4, 2, 32);
defs->shader_index =
nir_ubitfield_extract(b, nir_channel(b, desc, 0),
nir_imm_int(b, 23), nir_imm_int(b, 0));
defs->geom_mask =
nir_ubitfield_extract(b, nir_channel(b, desc, 0),
nir_imm_int(b, 31), nir_imm_int(b, 24));
defs->geom_index =
nir_ubitfield_extract(b, nir_channel(b, desc, 1),
nir_imm_int(b, 28), nir_imm_int(b, 0));
defs->type =
nir_ubitfield_extract(b, nir_channel(b, desc, 1),
nir_imm_int(b, 29), nir_imm_int(b, 29));
defs->geom_flags =
nir_ubitfield_extract(b, nir_channel(b, desc, 1),
nir_imm_int(b, 31), nir_imm_int(b, 30));
}
struct brw_nir_rt_bvh_primitive_leaf_positions_defs {
nir_def *positions[3];
};