}
last_timestep = timestep;
+ if (arch_get_irn_flags(node) & arch_irn_flags_not_scheduled) {
+ ir_fprintf(stderr, "Verify warning: flags_not_scheduled node %+F scheduled anyway\n", node);
+ env->problem_found = true;
+ }
+
/* Check that phis come before any other node */
if (is_Phi(node)) {
if (non_phi_found != NULL) {
cfchange_found = node;
}
} else if (cfchange_found != NULL) {
- /* proj and keepany aren't real instructions... */
- if (!is_Proj(node) && !be_is_Keep(node)) {
+ /* keepany isn't a real instruction. */
+ if (!be_is_Keep(node)) {
ir_fprintf(stderr, "Verify Warning: Node %+F scheduled after control flow changing node in block %+F (%s)\n",
node, block, get_irg_name(env->irg));
env->problem_found = true;
static void collect_memperm(be_verify_spillslots_env_t *env, ir_node *node, ir_node *reload, ir_entity* ent)
{
- assert(is_Proj(node));
-
ir_node *memperm = get_Proj_pred(node);
int out = get_Proj_proj(node);
collect_memperm(env, node, reload, ent);
} else if (is_Phi(node) && get_irn_mode(node) == mode_M) {
collect_memphi(env, node, reload, ent);
- } else {
- /* Disabled for now, spills might get transformed by the backend */
-#if 0
- ir_fprintf(stderr, "Verify warning: No spill, memperm or memphi attached to node %+F found from node %+F in block %+F(%s)\n",
- node, reload, get_nodes_block(node), get_irg_name(env->irg));
- env->problem_found = true;
-#endif
}
}
for (unsigned i = 0; i < req->width; ++i) {
const ir_node *reg_node = registers[idx+i];
if (reg_node != NULL && reg_node != node) {
- const arch_register_t *realreg = &arch_env->registers[idx+i];
ir_fprintf(stderr, "Verify warning: Register %s assigned more than once in block %+F(%s) (nodes %+F %+F)\n",
- realreg->name, block, get_irg_name(irg),
+ reg->name, block, get_irg_name(irg),
node, reg_node);
problem_found = true;
}
return;
if (reg_node != node) {
- const arch_register_t *realreg = &arch_env->registers[idx+i];
ir_fprintf(stderr, "Verify warning: Node %+F not registered as value for Register %s (but %+F) in block %+F(%s)\n",
- node, realreg->name, reg_node, get_nodes_block(node),
+ node, reg->name, reg_node, get_nodes_block(node),
get_irg_name(irg));
problem_found = true;
}
}
sched_foreach_reverse(block, node) {
-
- if (get_irn_mode(node) == mode_T) {
- foreach_out_edge(node, edge) {
- ir_node *def = get_edge_src_irn(edge);
- value_def(def);
- check_output_constraints(def);
- }
- } else {
- value_def(node);
- check_output_constraints(node);
- }
+ be_foreach_value(node, value,
+ value_def(value);
+ check_output_constraints(value);
+ );
check_input_constraints(node);