stage1 大量重构

stage1/spl_ast2ir.h

@@ -21,6 +21,7 @@ typedef VEC(spl_ast_node_ref_t) spl_defer_stack_t;
 typedef struct {
     const spl_sema_t *sema;
     spl_ir_builder_t *ir;
+    spl_ast_t *ast;
     spl_def2ir_map_t def2ir_map;
     spl_loop_ctx_vec_t loop_stack;
     spl_defer_stack_t defer_stack;
@@ -33,6 +34,6 @@ typedef struct {
 void spl_ast2ir_init(spl_ast2ir_t *ast2ir, spl_ir_builder_t *ir, const spl_sema_t *sema);
 void spl_ast2ir_drop(spl_ast2ir_t *ast2ir);
 
-void spl_ast2ir_run(spl_ast2ir_t *ast2ir);
+void spl_ast2ir_run(spl_ast2ir_t *ast2ir, spl_ast_ptr_vec_t ast_vec);
 
 #endif /* __SPL_AST2IR_H__ */