518   if (e->k == VNONRELOC)  in freeexp()
528   int r1 = (e1->k == VNONRELOC) ? e1->u.info : -1;  in freeexps()
529   int r2 = (e2->k == VNONRELOC) ? e2->u.info : -1;  in freeexps()
765     e->k = VNONRELOC;  /* result has fixed position */  in luaK_setoneret()
787       e->k = VNONRELOC;  /* becomes a non-relocatable value */  in luaK_dischargevars()
867     case VNONRELOC: {  in discharge2reg()
878   e->k = VNONRELOC;  in discharge2reg()
888   if (e->k != VNONRELOC) {  /* no fixed register yet? */  in discharge2anyreg()
942   e->k = VNONRELOC;  in exp2reg()
963   if (e->k == VNONRELOC) {  /* expression already has a register? */  in luaK_exp2anyreg()
1098   e->k = VNONRELOC;  /* self expression has a fixed register */  in luaK_self()
1208     case VNONRELOC: {  in codenot()
1289              (t->k == VLOCAL || t->k == VNONRELOC || t->k == VUPVAL));  in luaK_indexed()
1434              e1->k == VNONRELOC || e1->k == VRELOC);  in codebinexpval()
1593   if (e1->k != VNONRELOC) {  in codeeq()