SL-16148 SL-16244 SL-16270 SL-16253 Remove most BlockTimers, remove LLMemTracked, introduce alignas, hook most/all reamining allocs, disable synchronous occlusion, and convert frequently accessed LLSingletons to LLSimpleton

1 files changed, 26 insertions, 23 deletions

diff --git a/indra/llcommon/llfasttimer.cpp b/indra/llcommon/llfasttimer.cpp
index 5b6a7b82f8..d38946004f 100644
--- a/indra/llcommon/llfasttimer.cpp
+++ b/indra/llcommon/llfasttimer.cpp
@@ -191,29 +191,30 @@ TimeBlockTreeNode& BlockTimerStatHandle::getTreeNode() const
 }
 
 
+
 void BlockTimer::bootstrapTimerTree()
 {
-	for (auto& base : BlockTimerStatHandle::instance_snapshot())
-	{
-		// because of indirect derivation from LLInstanceTracker, have to downcast
-		BlockTimerStatHandle& timer = static_cast<BlockTimerStatHandle&>(base);
-		if (&timer == &BlockTimer::getRootTimeBlock()) continue;
-
-		// bootstrap tree construction by attaching to last timer to be on stack
-		// when this timer was called
-		if (timer.getParent() == &BlockTimer::getRootTimeBlock())
-		{
-			TimeBlockAccumulator& accumulator = timer.getCurrentAccumulator();
-
-			if (accumulator.mLastCaller)
-			{
-				timer.setParent(accumulator.mLastCaller);
-				accumulator.mParent = accumulator.mLastCaller;
-			}
-			// no need to push up tree on first use, flag can be set spuriously
-			accumulator.mMoveUpTree = false;
-		}
-	}
+    for (auto& base : BlockTimerStatHandle::instance_snapshot())
+    {
+        // because of indirect derivation from LLInstanceTracker, have to downcast
+        BlockTimerStatHandle& timer = static_cast<BlockTimerStatHandle&>(base);
+        if (&timer == &BlockTimer::getRootTimeBlock()) continue;
+
+        // bootstrap tree construction by attaching to last timer to be on stack
+        // when this timer was called
+        if (timer.getParent() == &BlockTimer::getRootTimeBlock())
+        {
+            TimeBlockAccumulator& accumulator = timer.getCurrentAccumulator();
+
+            if (accumulator.mLastCaller)
+            {
+                timer.setParent(accumulator.mLastCaller);
+                accumulator.mParent = accumulator.mLastCaller;
+            }
+            // no need to push up tree on first use, flag can be set spuriously
+            accumulator.mMoveUpTree = false;
+        }
+    }
 }
 
 // bump timers up tree if they have been flagged as being in the wrong place
@@ -221,6 +222,7 @@ void BlockTimer::bootstrapTimerTree()
 // this preserves partial order derived from current frame's observations
 void BlockTimer::incrementalUpdateTimerTree()
 {
+    LL_PROFILE_ZONE_SCOPED;
 	for(block_timer_tree_df_post_iterator_t it = begin_block_timer_tree_df_post(BlockTimer::getRootTimeBlock());
 		it != end_block_timer_tree_df_post();
 		++it)
@@ -260,7 +262,8 @@ void BlockTimer::incrementalUpdateTimerTree()
 
 
 void BlockTimer::updateTimes()
-	{
+{
+    LL_PROFILE_ZONE_SCOPED;
 	// walk up stack of active timers and accumulate current time while leaving timing structures active
 	BlockTimerStackRecord* stack_record	= LLThreadLocalSingletonPointer<BlockTimerStackRecord>::getInstance();
 	if (!stack_record) return;
@@ -271,7 +274,7 @@ void BlockTimer::updateTimes()
 
 	while(cur_timer 
 		&& cur_timer->mParentTimerData.mActiveTimer != cur_timer) // root defined by parent pointing to self
-		{
+	{
 		U64 cumulative_time_delta = cur_time - cur_timer->mStartTime;
 		cur_timer->mStartTime = cur_time;