nir/print: Factor variable name lookup into a helper

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

diff --git a/src/glsl/lower_vec_index_to_swizzle.cpp b/src/glsl/lower_vec_index_to_swizzle.cpp
index 46985791ef63f8c37c9f9f6ebf41e09a8ff9a702..4d4d2f17ef69ed4eb08664f93b95ed8257e70fa7 100644 (file)
--- a/src/glsl/lower_vec_index_to_swizzle.cpp
+++ b/src/glsl/lower_vec_index_to_swizzle.cpp
@@ -131,8 +131,7 @@ ir_vec_index_to_swizzle_visitor::visit_enter(ir_assignment *ir)
 ir_visitor_status
 ir_vec_index_to_swizzle_visitor::visit_enter(ir_call *ir)
 {
-   foreach_iter(exec_list_iterator, iter, *ir) {
-      ir_rvalue *param = (ir_rvalue *)iter.get();
+   foreach_in_list_safe(ir_rvalue, param, &ir->actual_parameters) {
       ir_rvalue *new_param = convert_vector_extract_to_swizzle(param);
 
       if (new_param != param) {