Add ir_loop_jump to represent 'break' and 'continue' in loops

2010-04-05 16:28:15 -07:00
parent fad607a9be
commit f8e31e00b1
7 changed files with 71 additions and 0 deletions
--- a/ir_constant_expression.cpp
+++ b/ir_constant_expression.cpp
@@ -75,6 +75,7 @@ public:
   virtual void visit(ir_return *);
   virtual void visit(ir_if *);
   virtual void visit(ir_loop *);
+   virtual void visit(ir_loop_jump *);
   /*@}*/

   /**
@@ -473,3 +474,11 @@ ir_constant_visitor::visit(ir_loop *ir)
   (void) ir;
   value = NULL;
 }
+
+
+void
+ir_constant_visitor::visit(ir_loop_jump *ir)
+{
+   (void) ir;
+   value = NULL;
+}