summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorKenneth Graunke <[email protected]>2014-01-10 16:46:26 -0800
committerKenneth Graunke <[email protected]>2014-01-13 11:38:19 -0800
commit2e113dfab8c7068e083960fcf0b93418c3d79fa3 (patch)
treef4fb7f8acbc2b827b8a94ea09ffca0e12b9bfc1c /src
parent838a6871bbcd8cd0493bb39b188129f7d49de47e (diff)
glsl: Replace foreach_iter and iter.remove() with foreach_list_safe.
foreach_list_safe allows you to safely remove the current node. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/mesa/state_tracker/st_glsl_to_tgsi.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 730a0e6ac18..ed3715fc16e 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -3624,13 +3624,13 @@ glsl_to_tgsi_visitor::eliminate_dead_code(void)
int last_read = get_last_temp_read(i);
int j = 0;
- foreach_iter(exec_list_iterator, iter, this->instructions) {
- glsl_to_tgsi_instruction *inst = (glsl_to_tgsi_instruction *)iter.get();
+ foreach_list_safe(node, &this->instructions) {
+ glsl_to_tgsi_instruction *inst = (glsl_to_tgsi_instruction *) node;
if (inst->dst.file == PROGRAM_TEMPORARY && inst->dst.index == i &&
j > last_read)
{
- iter.remove();
+ inst->remove();
delete inst;
}
@@ -3769,13 +3769,13 @@ glsl_to_tgsi_visitor::eliminate_dead_code_advanced(void)
/* Now actually remove the instructions that are completely dead and update
* the writemask of other instructions with dead channels.
*/
- foreach_iter(exec_list_iterator, iter, this->instructions) {
- glsl_to_tgsi_instruction *inst = (glsl_to_tgsi_instruction *)iter.get();
+ foreach_list_safe(node, &this->instructions) {
+ glsl_to_tgsi_instruction *inst = (glsl_to_tgsi_instruction *) node;
if (!inst->dead_mask || !inst->dst.writemask)
continue;
else if ((inst->dst.writemask & ~inst->dead_mask) == 0) {
- iter.remove();
+ inst->remove();
delete inst;
removed++;
} else