+}
+
+ir_prog_pass_t *def_prog_pass_constructor(
+ ir_prog_pass_t *pass,
+ const char *name,
+ int (*function)(ir_prog *irp, void *context))
+{
+ if (pass == NULL)
+ pass = XMALLOCZ(ir_prog_pass_t);
+ else
+ memset(pass, 0, sizeof(ir_prog_pass_t));
+
+ pass->kind = k_ir_prog_pass;
+ pass->run_on_irprog = function;
+ pass->context = pass;
+ pass->name = name;
+
+ INIT_LIST_HEAD(&pass->list);
+
+ return pass;
+}
+
+typedef struct pass_t {
+ ir_prog_pass_t pass;
+ void *context;
+ void (*function)(void *context);
+} pass_t;
+
+/**
+ * Wrapper for the call_function pass.
+ */
+static int call_function_wrapper(ir_prog *irp, void *context)
+{
+ pass_t *pass = (pass_t*)context;
+
+ (void)irp;
+ pass->function(pass->context);
+ return 0;
+}
+
+ir_prog_pass_t *call_function_pass(
+ const char *name, void (*function)(void *context), void *context) {
+ struct pass_t *pass = XMALLOCZ(struct pass_t);
+
+ def_prog_pass_constructor(
+ &pass->pass, name ? name : "set_function", call_function_wrapper);
+
+ pass->pass.verify_irprog = ir_prog_no_verify;
+ pass->pass.dump_irprog = ir_prog_no_dump;
+ pass->pass.context = pass;
+
+ pass->function = function;
+ pass->context = context;
+
+ return &pass->pass;
+}