#endif
+/** if this flag is set, verify entity types in Load & Store nodes */
+static int vrfy_entities = 0;
+
/* @@@ replace use of array "in" by access functions. */
ir_node **get_irn_in(ir_node *node);
static node_verification_t opt_do_node_verification = NODE_VERIFICATION_ON;
static const char *bad_msg;
+/* enable verification of Load/Store entities */
+void vrfy_enable_entity_tests(int enable)
+{
+ vrfy_entities = enable;
+}
+
/**
* little helper for NULL modes
*/
if (proj == pn_Load_res) {
ir_node *ptr = get_Load_ptr(pred);
entity *ent = get_ptr_entity(ptr);
- if (ent) {
+
+ if (vrfy_entities && ent && get_irg_phase_state(current_ir_graph) == phase_high) {
+ /* do NOT check this for lowered phases, see comment on Store */
ASSERT_AND_RET_DBG(
(mode == get_type_mode(get_entity_type(ent))),
"wrong data Proj from Load, entity type_mode failed", 0,
}
else {
ASSERT_AND_RET_DBG(
- mode_is_data(mode),
+ mode_is_data(mode) && mode == get_Load_mode(pred),
"wrong data Proj from Load", 0,
show_proj_failure(p);
);
((proj == pn_Store_M && mode == mode_M) ||
(proj == pn_Store_X_except && mode == mode_X)),
"wrong Proj from Store", 0,
- show_proj_failure(p);
+ show_proj_failure(p);
);
break;
ASSERT_AND_RET(mymode == mode_T, "Store node", 0);
entity *target = get_ptr_entity(in[2]);
- if (target) {
- ASSERT_AND_RET(op3mode == get_type_mode(get_entity_type(target)), "Store node", 0);
+ if (vrfy_entities && target && get_irg_phase_state(current_ir_graph) == phase_high) {
+ /*
+ * If lowered code, any Sels that add 0 may be removed, causing
+ * an direct access to entities of array or compound type.
+ * Prevent this by checking the phase.
+ */
+ ASSERT_AND_RET( op3mode == get_type_mode(get_entity_type(target)),
+ "Store node", 0);
}
break;