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nir: Use src_is_invocation_id in get_deref_info.

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Signed-off-by: Timur Kristof <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7622>
This commit is contained in:
Timur Kristóf 2020-11-21 16:05:22 +01:00 • committed by Marek Olšák
parent e78c089aae
commit 5b77b14448
1 changed files with 1 additions and 5 deletions
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6
src/compiler/nir/nir_gather_info.c
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@ -53,11 +53,7 @@ get_deref_info(nir_shader *shader, nir_variable *var, nir_deref_instr *deref,
/* Vertex index is the outermost array index. */
if (per_vertex) {
assert((*p)->deref_type == nir_deref_type_array);
nir_instr *vertex_index_instr = (*p)->arr.index.ssa->parent_instr;
*cross_invocation =
vertex_index_instr->type != nir_instr_type_intrinsic ||
nir_instr_as_intrinsic(vertex_index_instr)->intrinsic !=
nir_intrinsic_load_invocation_id;
*cross_invocation = src_is_invocation_id(&(*p)->arr.index);
p++;
}