ra_rematk         392 lj_asm.c           return ra_rematk(as, ref);
ra_rematk         495 lj_asm.c             ra_rematk(as, ref);
ra_rematk         506 lj_asm.c             ra_rematk(as, ref);
ra_rematk         578 lj_asm.c       	ra_rematk(as, regcost_ref(as->cost[r]));