Merge Mesa 10.2.3

tested by matthieu@ kettenis@ mpi@ brett@ and myself across a
diverse range of hardware

1 files changed, 6 insertions, 7 deletions

diff --git a/dist/Mesa/src/glsl/opt_constant_folding.cpp b/dist/Mesa/src/glsl/opt_constant_folding.cpp
index 072fefe9a..d0e575460 100644
--- a/dist/Mesa/src/glsl/opt_constant_folding.cpp
+++ b/dist/Mesa/src/glsl/opt_constant_folding.cpp
@@ -122,13 +122,13 @@ ir_visitor_status
 ir_constant_folding_visitor::visit_enter(ir_call *ir)
 {
    /* Attempt to constant fold parameters */
-   exec_list_iterator sig_iter = ir->callee->parameters.iterator();
-   foreach_iter(exec_list_iterator, iter, *ir) {
-      ir_rvalue *param_rval = (ir_rvalue *)iter.get();
-      ir_variable *sig_param = (ir_variable *)sig_iter.get();
+   foreach_two_lists(formal_node, &ir->callee->parameters,
+                     actual_node, &ir->actual_parameters) {
+      ir_rvalue *param_rval = (ir_rvalue *) actual_node;
+      ir_variable *sig_param = (ir_variable *) formal_node;
 
-      if (sig_param->mode == ir_var_function_in
-          || sig_param->mode == ir_var_const_in) {
+      if (sig_param->data.mode == ir_var_function_in
+          || sig_param->data.mode == ir_var_const_in) {
 	 ir_rvalue *new_param = param_rval;
 
 	 handle_rvalue(&new_param);
@@ -136,7 +136,6 @@ ir_constant_folding_visitor::visit_enter(ir_call *ir)
 	    param_rval->replace_with(new_param);
 	 }
       }
-      sig_iter.next();
    }
 
    /* Next, see if the call can be replaced with an assignment of a constant */