81    case BAD_FILE:  in init()
509    this->file = BAD_FILE;  in fs_reg()
553    case BAD_FILE:  in is_contiguous()
745    if (src[i].file == BAD_FILE)  in components_read()
965             return src[0].file == BAD_FILE ? 0 : 2 * REG_SIZE;  in size_read()
1026    case BAD_FILE:  in size_read()
1173       return src[0].file == BAD_FILE ? 0 : 2;  in implied_mrf_writes()
1531       if (nir_system_values[SYSTEM_VALUE_SAMPLE_ID].file == BAD_FILE)  in emit_samplemaskin_setup()
2187             delta_xy[i].file = BAD_FILE;  in compact_virtual_grfs()
3770          if (inst->src[i].file != BAD_FILE)  in lower_load_payload()
3799             if (inst->src[i].file != BAD_FILE) {  in lower_load_payload()
3832          if (inst->src[i].file != BAD_FILE) {  in lower_load_payload()
4375    assert(inst->target != 0 || src0_alpha.file == BAD_FILE);  in lower_fb_write_logical_send()
4411                (color1.file != BAD_FILE || key->nr_color_regions > 1))) {  in lower_fb_write_logical_send()
4444       if (src0_alpha.file != BAD_FILE)  in lower_fb_write_logical_send()
4487    if (src0_alpha.file != BAD_FILE) {  in lower_fb_write_logical_send()
4498    if (sample_mask.file != BAD_FILE) {  in lower_fb_write_logical_send()
4508       assert(sample_mask.file != BAD_FILE && type_sz(sample_mask.type) == 4);  in lower_fb_write_logical_send()
4524    if (color1.file != BAD_FILE) {  in lower_fb_write_logical_send()
4529    if (src_depth.file != BAD_FILE) {  in lower_fb_write_logical_send()
4534    if (dst_depth.file != BAD_FILE) {  in lower_fb_write_logical_send()
4539    if (src_stencil.file != BAD_FILE) {  in lower_fb_write_logical_send()
4577          ex_desc = inst->target << 12 | (src0_alpha.file != BAD_FILE) << 15;  in lower_fb_write_logical_send()
4687        (has_lod || shadow_c.file != BAD_FILE ||  in lower_sampler_logical_send_gen4()
4733       assert(shadow_c.file != BAD_FILE ? bld.dispatch_width() == 8 :  in lower_sampler_logical_send_gen4()
4743    if (shadow_c.file != BAD_FILE) {  in lower_sampler_logical_send_gen4()
4796    if (shadow_c.file != BAD_FILE) {  in lower_sampler_logical_send_gen5()
4957    assert((surface.file == BAD_FILE) != (surface_handle.file == BAD_FILE));  in lower_sampler_logical_send_gen7()
4958    assert((sampler.file == BAD_FILE) != (sampler_handle.file == BAD_FILE));  in lower_sampler_logical_send_gen7()
4963        sampler_handle.file != BAD_FILE ||  in lower_sampler_logical_send_gen7()
5003       if (sampler_handle.file != BAD_FILE) {  in lower_sampler_logical_send_gen7()
5053    if (shadow_c.file != BAD_FILE) {  in lower_sampler_logical_send_gen7()
5192    if (min_lod.file != BAD_FILE) {  in lower_sampler_logical_send_gen7()
5238        (sampler.file == IMM || sampler_handle.file != BAD_FILE)) {  in lower_sampler_logical_send_gen7()
5247    } else if (surface_handle.file != BAD_FILE) {  in lower_sampler_logical_send_gen7()
5260       if (sampler_handle.file != BAD_FILE || sampler.file == IMM) {  in lower_sampler_logical_send_gen7()
5287          if (sampler_handle.file != BAD_FILE) {  in lower_sampler_logical_send_gen7()
5409    assert((surface.file == BAD_FILE) != (surface_handle.file == BAD_FILE));  in setup_surface_descriptors()
5415    } else if (surface_handle.file != BAD_FILE) {  in setup_surface_descriptors()
5500    const unsigned header_sz = header.file != BAD_FILE ? 1 : 0;  in lower_surface_logical_send()
5505        (src.file == BAD_FILE || header.file == BAD_FILE)) {  in lower_surface_logical_send()
5507       if (header.file == BAD_FILE) {  in lower_surface_logical_send()
5513          assert(src.file == BAD_FILE);  in lower_surface_logical_send()
5527       if (header.file != BAD_FILE)  in lower_surface_logical_send()
5545    if ((header.file == BAD_FILE || !is_surface_access) &&  in lower_surface_logical_send()
5546        sample_mask.file != BAD_FILE && sample_mask.file != IMM)  in lower_surface_logical_send()
5695    assert(inst->src[SURFACE_LOGICAL_SRC_IMM_DIMS].file == BAD_FILE);  in lower_surface_block_logical_send()
5696    assert(inst->src[SURFACE_LOGICAL_SRC_ALLOW_SAMPLE_MASK].file == BAD_FILE);  in lower_surface_block_logical_send()
6577       assert(inst->src[0].file == BAD_FILE || inst->exec_size <= 16);  in get_lowered_simd_width()
6679              inst->src[FB_WRITE_LOGICAL_SRC_SRC_DEPTH].file == BAD_FILE ||  in get_lowered_simd_width()
6682       return (inst->src[FB_WRITE_LOGICAL_SRC_COLOR1].file != BAD_FILE ?  in get_lowered_simd_width()
6709          return inst->src[TEX_LOGICAL_SRC_SHADOW_C].file == BAD_FILE ? 16 : 8;  in get_lowered_simd_width()
6800                    inst->src[i].file == BAD_FILE);  in get_lowered_simd_width()
7261    case BAD_FILE:  in dump_instruction()
7326       case BAD_FILE:  in dump_instruction()
7414       if (i < inst->sources - 1 && inst->src[i + 1].file != BAD_FILE)  in dump_instruction()