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authorDimitry Andric <dim@FreeBSD.org>2022-03-20 11:40:34 +0000
committerDimitry Andric <dim@FreeBSD.org>2022-05-14 11:43:05 +0000
commit349cc55c9796c4596a5b9904cd3281af295f878f (patch)
tree410c5a785075730a35f1272ca6a7adf72222ad03 /contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp
parentcb2ae6163174b90e999326ecec3699ee093a5d43 (diff)
parentc0981da47d5696fe36474fcf86b4ce03ae3ff818 (diff)
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp')
-rw-r--r--contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp b/contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp
index 9490dfc40a82..0d400253c652 100644
--- a/contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp
+++ b/contrib/llvm-project/llvm/lib/CodeGen/LoopTraversal.cpp
@@ -39,8 +39,7 @@ LoopTraversal::TraversalOrder LoopTraversal::traverse(MachineFunction &MF) {
bool Primary = true;
Workqueue.push_back(MBB);
while (!Workqueue.empty()) {
- MachineBasicBlock *ActiveMBB = &*Workqueue.back();
- Workqueue.pop_back();
+ MachineBasicBlock *ActiveMBB = Workqueue.pop_back_val();
bool Done = isBlockDone(ActiveMBB);
MBBTraversalOrder.push_back(TraversedMBBInfo(ActiveMBB, Primary, Done));
for (MachineBasicBlock *Succ : ActiveMBB->successors()) {