251 	if (JT(b)) {  in find_levels_r()
252 		find_levels_r(opt_state, ic, JT(b));  in find_levels_r()
254 		level = MAX(JT(b)->level, JF(b)->level) + 1;  in find_levels_r()
302 			if (JT(b) == 0)  in find_dom()
304 			SET_INTERSECT(JT(b)->dom, b->dom, opt_state->nodewords);  in find_dom()
369 			if (JT(b) == 0)  in find_closure()
371 			SET_UNION(JT(b)->closure, b->closure, opt_state->nodewords);  in find_closure()
544 			p->out_use |= JT(p)->in_use | JF(p)->in_use;  in find_ud()
676 	struct block *tmp = JT(b);  in opt_not()
678 	JT(b) = JF(b);  in opt_not()
887 			JT(b) = JF(b);  in opt_peep()
889 			JF(b) = JT(b);  in opt_peep()
930 		if (JF(b) != JT(b))  in opt_peep()
933 			JF(b) = JT(b);  in opt_peep()
935 			JT(b) = JF(b);  in opt_peep()
1330 		return sense ? JT(child) : JF(child);  in fold_edge()
1358 	if (JT(ep->succ) == 0)  in opt_j()
1361 	if (JT(ep->succ) == JF(ep->succ)) {  in opt_j()
1368 			ep->succ = JT(ep->succ);  in opt_j()
1395 				if (JT(target) != 0)  in opt_j()
1428 	if (JT(b->in_edges->pred) == b)  in or_pullup()
1429 		diffp = &JT(b->in_edges->pred);  in or_pullup()
1438 		if (JT(*diffp) != JT(b))  in or_pullup()
1455 		if (JT(*samep) != JT(b))  in or_pullup()
1487 			if (JT(ep->pred) == b)  in or_pullup()
1488 				JT(ep->pred) = pull;  in or_pullup()
1519 	if (JT(b->in_edges->pred) == b)  in and_pullup()
1520 		diffp = &JT(b->in_edges->pred);  in and_pullup()
1538 		diffp = &JT(*diffp);  in and_pullup()
1541 	samep = &JT(*diffp);  in and_pullup()
1558 		samep = &JT(*samep);  in and_pullup()
1568 	*samep = JT(pull);  in and_pullup()
1569 	JT(pull) = *diffp;  in and_pullup()
1578 			if (JT(ep->pred) == b)  in and_pullup()
1579 				JT(ep->pred) = pull;  in and_pullup()
1650 			link_inedge(&b->et, JT(b));  in find_inedges()
1663 	while (BPF_CLASS((*b)->s.code) == BPF_JMP && JT(*b) == JF(*b))  in opt_root()
1664 		*b = JT(*b);  in opt_root()
1742 			make_marks(ic, JT(p));  in make_marks()
1821 		if (JT(p) == 0)  in intern_blocks()
1823 		if (JT(p)->link) {  in intern_blocks()
1825 			JT(p) = JT(p)->link;  in intern_blocks()
1871 	return count_blocks(ic, JT(p)) + count_blocks(ic, JF(p)) + 1;  in count_blocks()
1891 	number_blks_r(opt_state, ic, JT(p));  in number_blks_r()
1921 	n = count_stmts(ic, JT(p)) + count_stmts(ic, JF(p));  in count_stmts()
2042 	if (convert_code_r(cstate, conv_state, ic, JT(p)) == 0)  in convert_code_r()
2140 	if (JT(p)) {  in convert_code_r()
2142 		off = JT(p)->offset - (p->offset + slen) - 1;  in convert_code_r()
2295 	if (JT(block) == NULL)  in dot_dump_node()
2299 	dot_dump_node(ic, JT(block), prog, out);  in dot_dump_node()
2310 	if (JT(block)) {  in dot_dump_edge()
2312 				block->id, JT(block)->id);  in dot_dump_edge()
2316 	dot_dump_edge(ic, JT(block), out);  in dot_dump_edge()