Refactor ir_dereference support for ir_visitor

Move the accept method for visitors from ir_dereference to the derived
classes.

1 files changed, 15 insertions, 5 deletions

diff --git a/ir.h b/ir.h
index f785ddb637..2d641766b2 100644
--- a/ir.h
+++ b/ir.h
@@ -793,11 +793,6 @@ public:
       return this;
    }
 
-   virtual void accept(ir_visitor *v)
-   {
-      v->visit(this);
-   }
-
    bool is_lvalue();
 
    /**
@@ -844,6 +839,11 @@ public:
       return (ir_variable *) this->var;
    }
 
+   virtual void accept(ir_visitor *v)
+   {
+      v->visit(this);
+   }
+
    virtual ir_visitor_status accept(ir_hierarchical_visitor *);
 };
 
@@ -862,6 +862,11 @@ public:
       return ((ir_rvalue *) this->var)->variable_referenced();
    }
 
+   virtual void accept(ir_visitor *v)
+   {
+      v->visit(this);
+   }
+
    virtual ir_visitor_status accept(ir_hierarchical_visitor *);
 
 private:
@@ -883,6 +888,11 @@ public:
       return ((ir_rvalue *) this->var)->variable_referenced();
    }
 
+   virtual void accept(ir_visitor *v)
+   {
+      v->visit(this);
+   }
+
    virtual ir_visitor_status accept(ir_hierarchical_visitor *);
 };