#include "ir_visitor.h"
#include "glsl_types.h"
-class ir_variable_refcount_entry : public exec_node
+class ir_variable_refcount_entry
{
public:
ir_variable_refcount_entry(ir_variable *var);
class ir_variable_refcount_visitor : public ir_hierarchical_visitor {
public:
- ir_variable_refcount_visitor(void)
- {
- this->mem_ctx = ralloc_context(NULL);
- this->variable_list.make_empty();
- }
-
- ~ir_variable_refcount_visitor(void)
- {
- ralloc_free(this->mem_ctx);
- }
+ ir_variable_refcount_visitor(void);
+ ~ir_variable_refcount_visitor(void);
virtual ir_visitor_status visit(ir_variable *);
virtual ir_visitor_status visit(ir_dereference_variable *);
ir_variable_refcount_entry *get_variable_entry(ir_variable *var);
- /* List of ir_variable_refcount_entry */
- exec_list variable_list;
+ struct hash_table *ht;
void *mem_ctx;
};