}
}
+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->impl->possible_memory_operand) {
+ return ops->impl->possible_memory_operand(ops, irn, i);
+ } else {
+ return 0;
+ }
+}
+
+extern void arch_perform_memory_operand(const arch_env_t *env, ir_node *irn, ir_node *reload, unsigned int i) {
+ const arch_irn_ops_t *ops = get_irn_ops(env, irn);
+ if(ops->impl->perform_memory_operand) {
+ ops->impl->perform_memory_operand(ops, irn, reload, i);
+ } else {
+ return;
+ }
+}
+
int arch_get_op_estimated_cost(const arch_env_t *env, const ir_node *irn)
{
const arch_irn_ops_t *ops = get_irn_ops(env, irn);
*/
int (*possible_memory_operand)(const void *self, const ir_node *irn, unsigned int i);
+ /**
+ * Ask the backend to assimilate @p reload of operand @p i into @p irn.
+ *
+ * @param self The this pointer.
+ * @param irn The node.
+ * @param reload The reload.
+ * @param i The position of the reload.
+ */
+ void (*perform_memory_operand)(const void *self, ir_node *irn, ir_node *reload, unsigned int i);
};
/**
extern entity *arch_get_frame_entity(const arch_env_t *env, ir_node *irn);
extern arch_inverse_t *arch_get_inverse(const arch_env_t *env, const ir_node *irn, int i, arch_inverse_t *inverse, struct obstack *obstack);
+extern int arch_possible_memory_operand(const arch_env_t *env, const ir_node *irn, unsigned int i);
+extern void arch_perform_memory_operand(const arch_env_t *env, ir_node *irn, ir_node *reload, unsigned int i);
/**
* Get the register requirements for a node.