1369    const fs_builder abld = bld.annotate("compute sample position");  in emit_samplepos_setup()  local
1387       fetch_payload_reg(abld, payload.sample_pos_reg, BRW_REGISTER_TYPE_W);  in emit_samplepos_setup()
1390    abld.MOV(int_sample_x, subscript(sample_pos_reg, BRW_REGISTER_TYPE_B, 0));  in emit_samplepos_setup()
1391    compute_sample_position(offset(pos, abld, 0), int_sample_x);  in emit_samplepos_setup()
1394    abld.MOV(int_sample_y, subscript(sample_pos_reg, BRW_REGISTER_TYPE_B, 1));  in emit_samplepos_setup()
1395    compute_sample_position(offset(pos, abld, 1), int_sample_y);  in emit_samplepos_setup()
1406    const fs_builder abld = bld.annotate("compute sample id");  in emit_sampleid_setup()  local
1414       abld.MOV(*reg, brw_imm_d(0));  in emit_sampleid_setup()
1444       const fs_reg tmp = abld.vgrf(BRW_REGISTER_TYPE_UW);  in emit_sampleid_setup()
1447          const fs_builder hbld = abld.group(MIN2(16, dispatch_width), i);  in emit_sampleid_setup()
1454       abld.AND(*reg, tmp, brw_imm_w(0xf));  in emit_sampleid_setup()
1456       const fs_reg t1 = component(abld.vgrf(BRW_REGISTER_TYPE_UD), 0);  in emit_sampleid_setup()
1457       const fs_reg t2 = abld.vgrf(BRW_REGISTER_TYPE_UW);  in emit_sampleid_setup()
1482       abld.exec_all().group(1, 0)  in emit_sampleid_setup()
1485       abld.exec_all().group(1, 0).SHR(t1, t1, brw_imm_d(5));  in emit_sampleid_setup()
1495       abld.exec_all().group(8, 0).MOV(t2, brw_imm_v(0x32103210));  in emit_sampleid_setup()
1500       abld.emit(FS_OPCODE_SET_SAMPLE_ID, *reg, t1, t2);  in emit_sampleid_setup()
1529       const fs_builder abld = bld.annotate("compute gl_SampleMaskIn");  in emit_samplemaskin_setup()  local
1536       abld.MOV(one, brw_imm_d(1));  in emit_samplemaskin_setup()
1537       abld.SHL(enabled_mask, one, nir_system_values[SYSTEM_VALUE_SAMPLE_ID]);  in emit_samplemaskin_setup()
1538       abld.AND(*reg, enabled_mask, coverage_mask);  in emit_samplemaskin_setup()
1569    const fs_builder abld = bld.annotate("thread end");  in emit_gs_thread_end()  local
1591       fs_reg hdr = abld.vgrf(BRW_REGISTER_TYPE_UD, 1);  in emit_gs_thread_end()
1592       abld.MOV(hdr, fs_reg(retype(brw_vec8_grf(1, 0), BRW_REGISTER_TYPE_UD)));  in emit_gs_thread_end()
1593       inst = abld.emit(SHADER_OPCODE_URB_WRITE_SIMD8, reg_undef, hdr);  in emit_gs_thread_end()
1596       fs_reg payload = abld.vgrf(BRW_REGISTER_TYPE_UD, 2);  in emit_gs_thread_end()
1600       abld.LOAD_PAYLOAD(payload, sources, 2, 2);  in emit_gs_thread_end()
1601       inst = abld.emit(SHADER_OPCODE_URB_WRITE_SIMD8, reg_undef, payload);  in emit_gs_thread_end()
8287          const fs_builder abld = bld.annotate("initialize control data bits");  in run_gs()  local
8288          abld.MOV(this->control_data_bits, brw_imm_ud(0u));  in run_gs()
8444       const fs_builder abld = bld.exec_all().group(1, 0);  in run_cs()  local
8445       abld.MOV(retype(brw_sr0_reg(1), BRW_REGISTER_TYPE_UW),  in run_cs()