diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-11-19 20:06:13 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-11-19 20:06:13 +0000 |
| commit | c0981da47d5696fe36474fcf86b4ce03ae3ff818 (patch) | |
| tree | f42add1021b9f2ac6a69ac7cf6c4499962739a45 /llvm/lib/CodeGen/LoopTraversal.cpp | |
| parent | 344a3780b2e33f6ca763666c380202b18aab72a3 (diff) | |
Diffstat (limited to 'llvm/lib/CodeGen/LoopTraversal.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LoopTraversal.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/LoopTraversal.cpp b/llvm/lib/CodeGen/LoopTraversal.cpp index 9490dfc40a82..0d400253c652 100644 --- a/llvm/lib/CodeGen/LoopTraversal.cpp +++ b/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()) { |