#include "ir_optimization.h"
#include "glsl_types.h"
+namespace {
+
class ir_swizzle_swizzle_visitor : public ir_hierarchical_visitor {
public:
ir_swizzle_swizzle_visitor()
bool progress;
};
+} /* unnamed namespace */
+
ir_visitor_status
ir_swizzle_swizzle_visitor::visit_enter(ir_swizzle *ir)
{