REF_FIRST        1389 lj_asm.c           rs = as->parentmap[i - REF_FIRST];
REF_FIRST        1429 lj_asm.c       	rs = as->parentmap[i - REF_FIRST];
REF_FIRST        1467 lj_asm.c             RegSP rs = as->parentmap[ref - REF_FIRST];
REF_FIRST        1629 lj_asm.c         ir = IR(REF_FIRST);
REF_FIRST          30 lj_opt_dce.c         if (ref >= REF_FIRST)
REF_FIRST          43 lj_opt_dce.c     for (ins = J->cur.nins-1; ins >= REF_FIRST; ins--) {
REF_FIRST          56 lj_opt_dce.c       if (ir->op1 >= REF_FIRST) irt_setmark(IR(ir->op1)->t);
REF_FIRST          57 lj_opt_dce.c       if (ir->op2 >= REF_FIRST) irt_setmark(IR(ir->op2)->t);
REF_FIRST         302 lj_opt_loop.c    for (ins = REF_FIRST; ins < invar; ins++) {
REF_FIRST         388 lj_opt_loop.c    for (ins--; ins >= REF_FIRST; ins--) {  /* Remove flags. */
REF_FIRST          43 lj_opt_sink.c    if (ir->op1 >= REF_FIRST && sink_phidep(J, ir->op1)) return 1;
REF_FIRST          44 lj_opt_sink.c    if (ir->op2 >= REF_FIRST && sink_phidep(J, ir->op2)) return 1;
REF_FIRST          51 lj_opt_sink.c    if (ref >= REF_FIRST) {
REF_FIRST         127 lj_opt_sink.c  	if (ir->op1 >= REF_FIRST) irt_setmark(IR(ir->op1)->t);
REF_FIRST         128 lj_opt_sink.c  	if (ir->op2 >= REF_FIRST) irt_setmark(IR(ir->op2)->t);
REF_FIRST         229 lj_opt_split.c   J->cur.nins = REF_FIRST;
REF_FIRST         249 lj_opt_split.c   for (ref = REF_FIRST; ref < nins; ref++) {
REF_FIRST         667 lj_opt_split.c   for (ref = J->cur.nins-1; ref >= REF_FIRST; ref--) {
REF_FIRST         690 lj_opt_split.c   for (ir = IR(REF_FIRST), irend = IR(J->cur.nins); ir < irend; ir++)
REF_FIRST        2104 lj_record.c      if (J->cur.nins > REF_FIRST+(IRRef)J->param[JIT_P_maxrecord])