109    nir_tex_instr *txs;  in get_texture_size()  local
111    txs = nir_tex_instr_create(b->shader, 1);  in get_texture_size()
112    txs->op = nir_texop_txs;  in get_texture_size()
113    txs->sampler_dim = tex->sampler_dim;  in get_texture_size()
114    txs->is_array = tex->is_array;  in get_texture_size()
115    txs->is_shadow = tex->is_shadow;  in get_texture_size()
116    txs->is_new_style_shadow = tex->is_new_style_shadow;  in get_texture_size()
117    txs->texture_index = tex->texture_index;  in get_texture_size()
118    txs->texture = nir_deref_var_clone(tex->texture, txs);  in get_texture_size()
119    txs->sampler_index = tex->sampler_index;  in get_texture_size()
120    txs->sampler = nir_deref_var_clone(tex->sampler, txs);  in get_texture_size()
121    txs->dest_type = nir_type_int;  in get_texture_size()
124    txs->src[0].src = nir_src_for_ssa(nir_imm_int(b, 0));  in get_texture_size()
125    txs->src[0].src_type = nir_tex_src_lod;  in get_texture_size()
127    nir_ssa_dest_init(&txs->instr, &txs->dest,  in get_texture_size()
128                      nir_tex_instr_dest_size(txs), 32, NULL);  in get_texture_size()
129    nir_builder_instr_insert(b, &txs->instr);  in get_texture_size()
131    return nir_i2f32(b, &txs->dest.ssa);  in get_texture_size()
156          nir_ssa_def *txs = get_texture_size(b, tex);  in lower_offset()  local
157          nir_ssa_def *scale = nir_frcp(b, txs);  in lower_offset()
193    nir_ssa_def *txs = get_texture_size(b, tex);  in lower_rect()  local
194    nir_ssa_def *scale = nir_frcp(b, txs);  in lower_rect()
610                nir_ssa_def *txs = get_texture_size(b, tex);  in saturate_src()  local
612                comp[j] = nir_fmin(b, comp[j], nir_channel(b, txs, j));  in saturate_src()