122     struct basicblock_ *b_next;  member
846     c->u->u_curblock->b_next = block;  in compiler_next_block()
855     c->u->u_curblock->b_next = block;  in compiler_use_next_block()
6512         basicblock *next = b->b_next;  in stackdepth()
6715         for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in assemble_jump_offsets()
7044     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in guarantee_lineno_for_exits()
7144     for(b = entryblock; b != NULL; b = b->b_next) {  in assemble()
7307                 inst->i_target = inst->i_target->b_next;  in optimize_basic_block()
7417                             assert(inst->i_target != inst->i_target->b_next);  in optimize_basic_block()
7419                             inst->i_target = inst->i_target->b_next;  in optimize_basic_block()
7440                             assert(inst->i_target != inst->i_target->b_next);  in optimize_basic_block()
7442                             inst->i_target = inst->i_target->b_next;  in optimize_basic_block()
7555                 basicblock* next = bb->b_next;  in clean_basic_block()
7557                     next = next->b_next;  in clean_basic_block()
7605                     bb->b_instr[i].i_target = bb->b_instr[i].i_target->b_next;  in normalize_basic_block()
7624         if (b->b_next && !b->b_nofallthrough) {  in mark_reachable()
7625             if (b->b_next->b_predecessors == 0) {  in mark_reachable()
7626                 *sp++ = b->b_next;  in mark_reachable()
7628             b->b_next->b_predecessors++;  in mark_reachable()
7648     for (basicblock *b = entry; b != NULL; b = b->b_next) {  in eliminate_empty_basic_blocks()
7649         basicblock *next = b->b_next;  in eliminate_empty_basic_blocks()
7651             while (next->b_iused == 0 && next->b_next) {  in eliminate_empty_basic_blocks()
7652                 next = next->b_next;  in eliminate_empty_basic_blocks()
7654             b->b_next = next;  in eliminate_empty_basic_blocks()
7657     for (basicblock *b = entry; b != NULL; b = b->b_next) {  in eliminate_empty_basic_blocks()
7664                 target = target->b_next;  in eliminate_empty_basic_blocks()
7681     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in propagate_line_numbers()
7694         if (!b->b_nofallthrough && b->b_next->b_predecessors == 1) {  in propagate_line_numbers()
7695             assert(b->b_next->b_iused);  in propagate_line_numbers()
7696             if (b->b_next->b_instr[0].i_lineno < 0) {  in propagate_line_numbers()
7697                 b->b_next->b_instr[0].i_lineno = prev_lineno;  in propagate_line_numbers()
7730     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in optimize_cfg()
7746     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in optimize_cfg()
7753     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in optimize_cfg()
7768     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in optimize_cfg()
7773                 if (b_last_instr->i_target == b->b_next) {  in optimize_cfg()
7774                     assert(b->b_next->b_iused);  in optimize_cfg()
7797     for (basicblock *b = a->a_entry; b != NULL; b = b->b_next) {  in trim_unused_consts()
7854                 new_target->b_next = target->b_next;  in duplicate_exits_without_lineno()
7855                 target->b_next = new_target;  in duplicate_exits_without_lineno()
7861         while (b->b_next && b->b_next->b_iused == 0) {  in duplicate_exits_without_lineno()
7862             b->b_next = b->b_next->b_next;  in duplicate_exits_without_lineno()
7868         if (!b->b_nofallthrough && b->b_next && b->b_iused > 0) {  in duplicate_exits_without_lineno()
7869             if (is_exit_without_lineno(b->b_next)) {  in duplicate_exits_without_lineno()
7870                 assert(b->b_next->b_iused > 0);  in duplicate_exits_without_lineno()
7871                 b->b_next->b_instr[0].i_lineno = b->b_instr[b->b_iused-1].i_lineno;  in duplicate_exits_without_lineno()