snap_ref          938 lj_asm.c           IRRef ref = snap_ref(sn);
snap_ref          963 lj_asm.c           IRRef ref = snap_ref(sn);
snap_ref         1974 lj_asm_arm.h       IRRef ref = snap_ref(sn);
snap_ref         1793 lj_asm_arm64.h     IRRef ref = snap_ref(sn);
snap_ref         2407 lj_asm_mips.h      IRRef ref = snap_ref(sn);
snap_ref         2014 lj_asm_ppc.h       IRRef ref = snap_ref(sn);
snap_ref         2721 lj_asm_x86.h       IRRef ref = snap_ref(sn);
snap_ref           29 lj_opt_dce.c         IRRef ref = snap_ref(map[n]);
snap_ref          151 lj_opt_loop.c  	IRRef ref = snap_ref(map[n]);
snap_ref          241 lj_opt_loop.c        if (!irref_isk(snap_ref(osn)))
snap_ref          242 lj_opt_loop.c  	osn = snap_setref(osn, subst[snap_ref(osn)]);
snap_ref          141 lj_opt_sink.c      IRRef ref = snap_ref(map[n]);
snap_ref          318 lj_opt_split.c     IRIns *ir = &oir[snap_ref(sn)];
snap_ref          319 lj_opt_split.c     if (!(LJ_SOFTFP && (sn & SNAP_SOFTFPNUM) && irref_isk(snap_ref(sn))))
snap_ref          373 lj_snap.c      	  ref = snap_ref(map[n++]);
snap_ref          415 lj_snap.c          if (snap_ref(map[j]) == ref)
snap_ref          469 lj_snap.c          IRRef ref = snap_ref(sn);
snap_ref          505 lj_snap.c            IRRef refp = snap_ref(sn);
snap_ref          536 lj_snap.c            IRRef refp = snap_ref(sn);
snap_ref          866 lj_snap.c            IRRef ref = snap_ref(sn);
snap_ref          871 lj_snap.c      	  if (snap_ref(map[j]) == ref) {  /* De-duplicate sunk allocations. */