i965/nir: Validate that NIR passes call nir_metadata_preserve().

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

diff --git a/src/glsl/lower_vec_index_to_cond_assign.cpp b/src/glsl/lower_vec_index_to_cond_assign.cpp
index 8080006c1d0071496e6986c8e908374132dd36bd..b6238825f8a7e7524597b9d4e97bd8ac6f8c6c78 100644 (file)
--- a/src/glsl/lower_vec_index_to_cond_assign.cpp
+++ b/src/glsl/lower_vec_index_to_cond_assign.cpp
@@ -88,7 +88,9 @@ ir_vec_index_to_cond_assign_visitor::convert_vec_index_to_cond_assign(void *mem_
    exec_list list;
 
    /* Store the index to a temporary to avoid reusing its tree. */
-   index = new(base_ir) ir_variable(glsl_type::int_type,
+   assert(orig_index->type == glsl_type::int_type ||
+          orig_index->type == glsl_type::uint_type);
+   index = new(base_ir) ir_variable(orig_index->type,
                                    "vec_index_tmp_i",
                                    ir_var_temporary);
    list.push_tail(index);
@@ -197,8 +199,7 @@ ir_vec_index_to_cond_assign_visitor::visit_leave(ir_assignment *ir)
 ir_visitor_status
 ir_vec_index_to_cond_assign_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_cond_assign(param);
 
       if (new_param != param) {