diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp index 84b74ff..99538bd 100644 --- a/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp +++ b/src/mesa/drivers/dri/i965/brw_schedule_instructions.cpp @@ -964,9 +964,7 @@ fs_instruction_scheduler::choose_instruction_to_schedule() * but also the MRF setup for the next sampler message, which in turn * unblocks the next sampler message). */ - for (schedule_node *node = (schedule_node *)instructions.get_tail(); - node != instructions.get_head()->prev; - node = (schedule_node *)node->prev) { + foreach_list(node, &instructions) { schedule_node *n = (schedule_node *)node; fs_inst *inst = (fs_inst *)n->inst; @@ -1059,7 +1057,7 @@ instruction_scheduler::schedule_instructions(backend_instruction *next_block_hea * be scheduled. Update the children's unblocked time for this * DAG edge as we do so. */ - for (int i = 0; i < chosen->child_count; i++) { + for (int i = chosen->child_count - 1; i >= 0; i--) { schedule_node *child = chosen->children[i]; child->unblocked_time = MAX2(child->unblocked_time, @@ -1075,7 +1073,7 @@ instruction_scheduler::schedule_instructions(backend_instruction *next_block_hea if (debug) { printf("\t\tnow available\n"); } - instructions.push_tail(child); + instructions.push_head(child); } } |