glsl: add several EmitNo* options, and MaxUnrollIterations

[mesa.git] / src / glsl / ir_visitor.h

diff --git a/src/glsl/ir_visitor.h b/src/glsl/ir_visitor.h
index a6f9d2b7ee33f9b371a71e27399de516c0b5ccca..b87d737318080fd0d163f7b0261c0c66e7302bca 100644 (file)
--- a/src/glsl/ir_visitor.h
+++ b/src/glsl/ir_visitor.h
@@ -57,6 +57,7 @@ public:
    virtual void visit(class ir_constant *) = 0;
    virtual void visit(class ir_call *) = 0;
    virtual void visit(class ir_return *) = 0;
+   virtual void visit(class ir_discard *) = 0;
    virtual void visit(class ir_if *) = 0;
    virtual void visit(class ir_loop *) = 0;
    virtual void visit(class ir_loop_jump *) = 0;