ops->impl->set_frame_offset(ops, irn, offset);
}
-ir_entity *arch_get_frame_entity(const arch_env_t *env, ir_node *irn)
+ir_entity *arch_get_frame_entity(const arch_env_t *env, const ir_node *irn)
{
const arch_irn_ops_t *ops = get_irn_ops(env, irn);
return ops->impl->get_frame_entity(ops, irn);
extern void arch_set_frame_offset(const arch_env_t *env, ir_node *irn, int bias);
-extern ir_entity *arch_get_frame_entity(const arch_env_t *env, ir_node *irn);
+extern ir_entity *arch_get_frame_entity(const arch_env_t *env, const ir_node *irn);
extern void arch_set_frame_entity(const arch_env_t *env, ir_node *irn, ir_entity *ent);
extern int arch_get_sp_bias(const arch_env_t *env, ir_node *irn);