46             nir_deref_instr *deref = nir_instr_as_deref(instr);  in get_complex_used_vars()  local
51             if (deref->deref_type == nir_deref_type_var &&  in get_complex_used_vars()
52                 nir_deref_instr_has_complex_use(deref))  in get_complex_used_vars()
53                _mesa_set_add(complex_vars, deref->var);  in get_complex_used_vars()
221          nir_deref_instr *deref = nir_instr_as_deref(instr);  in split_struct_derefs_impl()  local
222          if (!nir_deref_mode_may_be(deref, modes))  in split_struct_derefs_impl()
228          if (nir_deref_instr_remove_if_unused(deref))  in split_struct_derefs_impl()
231          if (!glsl_type_is_vector_or_scalar(deref->type))  in split_struct_derefs_impl()
234          nir_variable *base_var = nir_deref_instr_get_variable(deref);  in split_struct_derefs_impl()
251          nir_deref_path_init(&path, deref, mem_ctx);  in split_struct_derefs_impl()
292          assert(new_deref->type == deref->type);  in split_struct_derefs_impl()
293          nir_ssa_def_rewrite_uses(&deref->dest.ssa,  in split_struct_derefs_impl()
295          nir_deref_instr_remove_if_unused(deref);  in split_struct_derefs_impl()
443 get_array_deref_info(nir_deref_instr *deref,  in get_array_deref_info()  argument
447    if (!nir_deref_mode_may_be(deref, modes))  in get_array_deref_info()
450    nir_variable *var = nir_deref_instr_get_variable(deref);  in get_array_deref_info()
458 mark_array_deref_used(nir_deref_instr *deref,  in mark_array_deref_used()  argument
464       get_array_deref_info(deref, var_info_map, modes);  in mark_array_deref_used()
469    nir_deref_path_init(&path, deref, mem_ctx);  in mark_array_deref_used()
775             nir_deref_instr *deref = nir_instr_as_deref(instr);  in split_array_access_impl()  local
776             if (nir_deref_mode_may_be(deref, modes))  in split_array_access_impl()
777                nir_deref_instr_remove_if_unused(deref);  in split_array_access_impl()
794             nir_deref_instr *deref = nir_src_as_deref(intrin->src[d]);  in split_array_access_impl()  local
797                get_array_deref_info(deref, var_info_map, modes);  in split_array_access_impl()
802             nir_deref_path_init(&path, deref, mem_ctx);  in split_array_access_impl()
849             assert(new_deref->type == deref->type);  in split_array_access_impl()
854             nir_deref_instr_remove_if_unused(deref);  in split_array_access_impl()
1027 get_vec_deref_usage(nir_deref_instr *deref,  in get_vec_deref_usage()  argument
1032    if (!nir_deref_mode_may_be(deref, modes))  in get_vec_deref_usage()
1035    nir_variable *var = nir_deref_instr_get_variable(deref);  in get_vec_deref_usage()
1039    return get_vec_var_usage(nir_deref_instr_get_variable(deref),  in get_vec_deref_usage()
1044 mark_deref_if_complex(nir_deref_instr *deref,  in mark_deref_if_complex()  argument
1052    if (deref->deref_type != nir_deref_type_var)  in mark_deref_if_complex()
1055    if (!(deref->var->data.mode & modes))  in mark_deref_if_complex()
1058    if (!nir_deref_instr_has_complex_use(deref))  in mark_deref_if_complex()
1062       get_vec_var_usage(deref->var, var_usage_map, true, mem_ctx);  in mark_deref_if_complex()
1070 mark_deref_used(nir_deref_instr *deref,  in mark_deref_used()  argument
1078    if (!nir_deref_mode_may_be(deref, modes))  in mark_deref_used()
1081    nir_variable *var = nir_deref_instr_get_variable(deref);  in mark_deref_used()
1108    nir_deref_path_init(&path, deref, mem_ctx);  in mark_deref_used()
1117       nir_deref_instr *deref = path.path[i + 1];  in mark_deref_used()  local
1118       assert(deref->deref_type == nir_deref_type_array ||  in mark_deref_used()
1119              deref->deref_type == nir_deref_type_array_wildcard);  in mark_deref_used()
1122       if (deref->deref_type == nir_deref_type_array) {  in mark_deref_used()
1123          max_used = nir_src_is_const(deref->arr.index) ?  in mark_deref_used()
1124                     nir_src_as_uint(deref->arr.index) : UINT_MAX;  in mark_deref_used()
1127          assert(deref->deref_type == nir_deref_type_array_wildcard);  in mark_deref_used()
1435 vec_deref_is_oob(nir_deref_instr *deref,  in vec_deref_is_oob()  argument
1439    nir_deref_path_init(&path, deref, NULL);  in vec_deref_is_oob()
1460 vec_deref_is_dead_or_oob(nir_deref_instr *deref,  in vec_deref_is_dead_or_oob()  argument
1465       get_vec_deref_usage(deref, var_usage_map, modes, false, NULL);  in vec_deref_is_dead_or_oob()
1469    return usage->comps_kept == 0 || vec_deref_is_oob(deref, usage);  in vec_deref_is_dead_or_oob()
1484             nir_deref_instr *deref = nir_instr_as_deref(instr);  in shrink_vec_var_access_impl()  local
1485             if (!nir_deref_mode_may_be(deref, modes))  in shrink_vec_var_access_impl()
1491             if (nir_deref_instr_remove_if_unused(deref))  in shrink_vec_var_access_impl()
1500             if (deref->deref_type == nir_deref_type_var) {  in shrink_vec_var_access_impl()
1501                deref->type = deref->var->type;  in shrink_vec_var_access_impl()
1502             } else if (deref->deref_type == nir_deref_type_array ||  in shrink_vec_var_access_impl()
1503                        deref->deref_type == nir_deref_type_array_wildcard) {  in shrink_vec_var_access_impl()
1504                nir_deref_instr *parent = nir_deref_instr_parent(deref);  in shrink_vec_var_access_impl()
1507                deref->type = glsl_get_array_element(parent->type);  in shrink_vec_var_access_impl()
1537             nir_deref_instr *deref = nir_src_as_deref(intrin->src[0]);  in shrink_vec_var_access_impl()  local
1538             if (!nir_deref_mode_may_be(deref, modes))  in shrink_vec_var_access_impl()
1542                get_vec_deref_usage(deref, var_usage_map, modes, false, NULL);  in shrink_vec_var_access_impl()
1546             if (usage->comps_kept == 0 || vec_deref_is_oob(deref, usage)) {  in shrink_vec_var_access_impl()
1555                nir_deref_instr_remove_if_unused(deref);  in shrink_vec_var_access_impl()