1189       brw_set_src0(p, insn, vec1(retype(brw_null_reg(), BRW_REGISTER_TYPE_D)));  in brw_IF()
1190       brw_set_src1(p, insn, vec1(retype(brw_null_reg(), BRW_REGISTER_TYPE_D)));  in brw_IF()
1192       brw_set_dest(p, insn, vec1(retype(brw_null_reg(), BRW_REGISTER_TYPE_D)));  in brw_IF()
1193       brw_set_src0(p, insn, vec1(retype(brw_null_reg(), BRW_REGISTER_TYPE_D)));  in brw_IF()
1390       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ELSE()
1391       brw_set_src1(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ELSE()
1393       brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ELSE()
1394       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ELSE()
1462       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ENDIF()
1463       brw_set_src1(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ENDIF()
1465       brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ENDIF()
1466       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_ENDIF()
1494       brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_BREAK()
1495       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_BREAK()
1515    brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in gen6_CONT()
1516    brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in gen6_CONT()
1546    brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in gen6_HALT()
1547    brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in gen6_HALT()
1589       brw_set_dest(p, insn, brw_null_reg());  in brw_DO()
1590       brw_set_src0(p, insn, brw_null_reg());  in brw_DO()
1591       brw_set_src1(p, insn, brw_null_reg());  in brw_DO()
1646       brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_WHILE()
1647       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_WHILE()
1658       brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_WHILE()
1659       brw_set_src1(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));  in brw_WHILE()
1757    brw_set_src1(p, insn, brw_null_reg());  in brw_WAIT()
1811       brw_set_src1(p, insn, brw_null_reg());  in brw_math()
1962 	 dest = retype(vec16(brw_null_reg()), BRW_REGISTER_TYPE_UW);  in brw_oword_block_write_scratch()
1973 	 brw_set_src0(p, insn, brw_null_reg());  in brw_oword_block_write_scratch()
2056 	 brw_set_src0(p, insn, brw_null_reg());  in brw_oword_block_read_scratch()
2114       brw_set_src0(p, insn, brw_null_reg());  in brw_oword_block_read()
2148       dest = retype(vec16(brw_null_reg()), BRW_REGISTER_TYPE_UW);  in brw_fb_WRITE()
2150       dest = retype(vec8(brw_null_reg()), BRW_REGISTER_TYPE_UW);  in brw_fb_WRITE()
2267   	 src0 = retype(brw_null_reg(), BRW_REGISTER_TYPE_UW);  in brw_SAMPLE()