77     TCGLabel *null_lab;  member
544         ctx->null_lab = gen_new_label();  in nullify_over()
560                            ctx->null_cond.a1, ctx->null_lab);  in nullify_over()
597     TCGLabel *null_lab = ctx->null_lab;  in nullify_end()  local
606     if (likely(null_lab == NULL)) {  in nullify_end()
612     ctx->null_lab = NULL;  in nullify_end()
617         gen_set_label(null_lab);  in nullify_end()
624         gen_set_label(null_lab);  in nullify_end()
1883     if (ctx->null_cond.c == TCG_COND_NEVER && ctx->null_lab == NULL) {  in do_dbranch()
1948         if (!n && ctx->null_lab) {  in do_cbranch()
1949             gen_set_label(ctx->null_lab);  in do_cbranch()
1950             ctx->null_lab = NULL;  in do_cbranch()
1974     if (ctx->null_lab) {  in do_cbranch()
1975         gen_set_label(ctx->null_lab);  in do_cbranch()
1976         ctx->null_lab = NULL;  in do_cbranch()
1991     if (ctx->null_cond.c == TCG_COND_NEVER && ctx->null_lab == NULL) {  in do_ibranch()
4671     ctx->null_lab = NULL;  in hppa_tr_tb_start()
4733             assert(ctx->null_lab == NULL);  in hppa_tr_translate_insn()