glsl: Convert piles of foreach_iter to the newer foreach_list macro.

foreach_iter and exec_list_iterators have been deprecated for some time now;
we just hadn't ever bothered to convert code to the newer foreach_list
and foreach_list_safe macros.

In these cases, we aren't editing the list, so we can use foreach_list
rather than foreach_list_safe.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/glsl/opt_copy_propagation_elements.cpp b/src/glsl/opt_copy_propagation_elements.cpp
index ba8a0f5..7f82a28 100644
--- a/src/glsl/opt_copy_propagation_elements.cpp
+++ b/src/glsl/opt_copy_propagation_elements.cpp
@@ -244,8 +244,8 @@ ir_copy_propagation_elements_visitor::handle_rvalue(ir_rvalue **ir)
    /* Try to find ACP entries covering swizzle_chan[], hoping they're
     * the same source variable.
     */
-   foreach_iter(exec_list_iterator, iter, *this->acp) {
-      acp_entry *entry = (acp_entry *)iter.get();
+   foreach_list(n, this->acp) {
+      acp_entry *entry = (acp_entry *) n;
 
       if (var == entry->lhs) {
 	 for (int c = 0; c < chans; c++) {
@@ -325,8 +325,8 @@ ir_copy_propagation_elements_visitor::handle_if_block(exec_list *instructions)
    this->killed_all = false;
 
    /* Populate the initial acp with a copy of the original */
-   foreach_iter(exec_list_iterator, iter, *orig_acp) {
-      acp_entry *a = (acp_entry *)iter.get();
+   foreach_list(n, orig_acp) {
+      acp_entry *a = (acp_entry *) n;
       this->acp->push_tail(new(this->mem_ctx) acp_entry(a));
    }