Move optimization pass prototypes to a single header.
diff --git a/ir_function_inlining.cpp b/ir_function_inlining.cpp
index 0d072c1..09604c0 100644
--- a/ir_function_inlining.cpp
+++ b/ir_function_inlining.cpp
@@ -34,6 +34,42 @@
#include "ir_expression_flattening.h"
#include "glsl_types.h"
+class ir_function_inlining_visitor : public ir_visitor {
+public:
+ ir_function_inlining_visitor()
+ {
+ /* empty */
+ }
+
+ virtual ~ir_function_inlining_visitor()
+ {
+ /* empty */
+ }
+
+ /**
+ * \name Visit methods
+ *
+ * As typical for the visitor pattern, there must be one \c visit method for
+ * each concrete subclass of \c ir_instruction. Virtual base classes within
+ * the hierarchy should not have \c visit methods.
+ */
+ /*@{*/
+ virtual void visit(ir_variable *);
+ virtual void visit(ir_loop *);
+ virtual void visit(ir_loop_jump *);
+ virtual void visit(ir_function_signature *);
+ virtual void visit(ir_function *);
+ virtual void visit(ir_expression *);
+ virtual void visit(ir_swizzle *);
+ virtual void visit(ir_dereference *);
+ virtual void visit(ir_assignment *);
+ virtual void visit(ir_constant *);
+ virtual void visit(ir_call *);
+ virtual void visit(ir_return *);
+ virtual void visit(ir_if *);
+ /*@}*/
+};
+
class variable_remap : public exec_node {
public:
variable_remap(const ir_variable *old_var, ir_variable *new_var)