i965: Rename brw_disasm to brw_disassemble_inst.

[mesa.git] / src / glsl / opt_copy_propagation_elements.cpp

diff --git a/src/glsl/opt_copy_propagation_elements.cpp b/src/glsl/opt_copy_propagation_elements.cpp
index a64a9ce274fbeceb36b0a5a25f47bbd71835620b..4d8f476a89c0eaed5978942910e8ca50ac345fdc 100644 (file)
--- a/src/glsl/opt_copy_propagation_elements.cpp
+++ b/src/glsl/opt_copy_propagation_elements.cpp
@@ -186,7 +186,7 @@ ir_copy_propagation_elements_visitor::visit_leave(ir_assignment *ir)
 }
 
 ir_visitor_status
-ir_copy_propagation_elements_visitor::visit_leave(ir_swizzle *ir)
+ir_copy_propagation_elements_visitor::visit_leave(ir_swizzle *)
 {
    /* Don't visit the values of swizzles since they are handled while
     * visiting the swizzle itself.
@@ -293,15 +293,14 @@ ir_visitor_status
 ir_copy_propagation_elements_visitor::visit_enter(ir_call *ir)
 {
    /* Do copy propagation on call parameters, but skip any out params */
-   exec_list_iterator sig_param_iter = ir->callee->parameters.iterator();
-   foreach_iter(exec_list_iterator, iter, ir->actual_parameters) {
-      ir_variable *sig_param = (ir_variable *)sig_param_iter.get();
-      ir_rvalue *ir = (ir_rvalue *) iter.get();
+   foreach_two_lists(formal_node, &ir->callee->parameters,
+                     actual_node, &ir->actual_parameters) {
+      ir_variable *sig_param = (ir_variable *) formal_node;
+      ir_rvalue *ir = (ir_rvalue *) actual_node;
       if (sig_param->data.mode != ir_var_function_out
           && sig_param->data.mode != ir_var_function_inout) {
          ir->accept(this);
       }
-      sig_param_iter.next();
    }
 
    /* Since we're unlinked, we don't (necessarily) know the side effects of