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-rw-r--r--llvm/lib/CodeGen/MachineScheduler.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp
index 7a3c80bb75d..a52d05fa6fa 100644
--- a/llvm/lib/CodeGen/MachineScheduler.cpp
+++ b/llvm/lib/CodeGen/MachineScheduler.cpp
@@ -1036,8 +1036,6 @@ void ScheduleDAGMILive::schedule() {
scheduleMI(SU, IsTopNode);
- updateQueues(SU, IsTopNode);
-
if (DFSResult) {
unsigned SubtreeID = DFSResult->getSubtreeID(SU);
if (!ScheduledTrees.test(SubtreeID)) {
@@ -1049,6 +1047,8 @@ void ScheduleDAGMILive::schedule() {
// Notify the scheduling strategy after updating the DAG.
SchedImpl->schedNode(SU, IsTopNode);
+
+ updateQueues(SU, IsTopNode);
}
assert(CurrentTop == CurrentBottom && "Nonempty unscheduled zone.");
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