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-rw-r--r--llvm/lib/CodeGen/MachinePipeliner.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachinePipeliner.cpp b/llvm/lib/CodeGen/MachinePipeliner.cpp
index ecb6870..8d50039 100644
--- a/llvm/lib/CodeGen/MachinePipeliner.cpp
+++ b/llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -1298,8 +1298,7 @@ bool SwingSchedulerDAG::Circuits::circuit(int V, int S, NodeSetType &NodeSets,
for (auto W : AdjK[V]) {
if (W < S)
continue;
- if (B[W].count(SV) == 0)
- B[W].insert(SV);
+ B[W].insert(SV);
}
}
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