*l = (TCGLabel){
.id = s->nb_labels++
};
+#ifdef CONFIG_DEBUG_TCG
+ QSIMPLEQ_INSERT_TAIL(&s->labels, l, next);
+#endif
return l;
}
QTAILQ_INIT(&s->ops);
QTAILQ_INIT(&s->free_ops);
+#ifdef CONFIG_DEBUG_TCG
+ QSIMPLEQ_INIT(&s->labels);
+#endif
}
static inline TCGTemp *tcg_temp_alloc(TCGContext *s)
case INDEX_op_shrv_vec:
case INDEX_op_sarv_vec:
return have_vec && TCG_TARGET_HAS_shv_vec;
+ case INDEX_op_ssadd_vec:
+ case INDEX_op_usadd_vec:
+ case INDEX_op_sssub_vec:
+ case INDEX_op_ussub_vec:
+ return have_vec && TCG_TARGET_HAS_sat_vec;
+ case INDEX_op_smin_vec:
+ case INDEX_op_umin_vec:
+ case INDEX_op_smax_vec:
+ case INDEX_op_umax_vec:
+ return have_vec && TCG_TARGET_HAS_minmax_vec;
default:
tcg_debug_assert(op > INDEX_op_last_generic && op < NB_OPS);
}
#endif
+#ifdef CONFIG_DEBUG_TCG
+ /* Ensure all labels referenced have been emitted. */
+ {
+ TCGLabel *l;
+ bool error = false;
+
+ QSIMPLEQ_FOREACH(l, &s->labels, next) {
+ if (unlikely(!l->present) && l->refs) {
+ qemu_log_mask(CPU_LOG_TB_OP,
+ "$L%d referenced but not present.\n", l->id);
+ error = true;
+ }
+ }
+ assert(!error);
+ }
+#endif
+
#ifdef CONFIG_PROFILER
atomic_set(&prof->opt_time, prof->opt_time - profile_getclock());
#endif