- const arch_irn_ops_t *ops = get_irn_ops(env, irn);
- if(ops->impl->get_inverse) {
- return ops->impl->get_inverse(ops, irn, i, inverse, obstack);
- } else {
- return NULL;
- }
+ const arch_irn_ops_t *ops = get_irn_ops(env, irn);
+
+ if(ops->get_inverse) {
+ return ops->get_inverse(irn, i, inverse, obstack);
+ } else {
+ return NULL;
+ }
+}
+
+int arch_possible_memory_operand(const arch_env_t *env, const ir_node *irn, unsigned int i) {
+ const arch_irn_ops_t *ops = get_irn_ops(env, irn);
+
+ if(ops->possible_memory_operand) {
+ return ops->possible_memory_operand(irn, i);
+ } else {
+ return 0;
+ }
+}
+
+void arch_perform_memory_operand(const arch_env_t *env, ir_node *irn, ir_node *spill, unsigned int i) {
+ const arch_irn_ops_t *ops = get_irn_ops(env, irn);
+
+ if(ops->perform_memory_operand) {
+ ops->perform_memory_operand(irn, spill, i);
+ } else {
+ return;
+ }