X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fir_hierarchical_visitor.h;h=647d2e002e522f4eb9c02b468fcdd88c9080aa3b;hb=b8d7a97fade140b8fb7c464afc24b210f1fe4ff7;hp=afa780dc91211b19b34ad08fe0a897bba2b031a9;hpb=443a7e4e9a360acbc3e662c098be436f180bf81d;p=mesa.git

diff --git a/src/glsl/ir_hierarchical_visitor.h b/src/glsl/ir_hierarchical_visitor.h
index afa780dc912..647d2e002e5 100644
--- a/src/glsl/ir_hierarchical_visitor.h
+++ b/src/glsl/ir_hierarchical_visitor.h
@@ -36,6 +36,7 @@ enum ir_visitor_status {
 };
 
 
+#ifdef __cplusplus
 /**
  * Base class of hierarchical visitors of IR instruction trees
  *
@@ -82,9 +83,12 @@ public:
     * \name Visit methods for leaf-node classes
     */
    /*@{*/
+   virtual ir_visitor_status visit(class ir_rvalue *);
    virtual ir_visitor_status visit(class ir_variable *);
    virtual ir_visitor_status visit(class ir_constant *);
    virtual ir_visitor_status visit(class ir_loop_jump *);
+   virtual ir_visitor_status visit(class ir_emit_vertex *);
+   virtual ir_visitor_status visit(class ir_end_primitive *);
 
    /**
     * ir_dereference_variable isn't technically a leaf, but it is treated as a
@@ -165,12 +169,21 @@ public:
     * Extra data parameter passed to the per-node callback function
     */
    void *data;
+
+   /**
+    * Currently in the LHS of an assignment?
+    *
+    * This is set and cleared by the \c ir_assignment::accept method.
+    */
+   bool in_assignee;
 };
 
 void visit_tree(ir_instruction *ir,
 		void (*callback)(class ir_instruction *ir, void *data),
 		void *data);
 
-ir_visitor_status visit_list_elements(ir_hierarchical_visitor *v, exec_list *l);
+ir_visitor_status visit_list_elements(ir_hierarchical_visitor *v, exec_list *l,
+                                      bool statement_list = true);
+#endif /* __cplusplus */
 
 #endif /* IR_HIERARCHICAL_VISITOR_H */