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[SCEV][NFC] Replace contains+insert check with insert.second

This commit is contained in:
Max Kazantsev 2022-02-21 20:10:42 +07:00
parent 46f1e8359e
commit 40d06c4ce9
1 changed files with 2 additions and 4 deletions
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6
llvm/lib/Analysis/ScalarEvolution.cpp
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@ -13527,10 +13527,8 @@ void ScalarEvolution::verify() const {
SmallVector<Loop *, 32> Worklist(LI.begin(), LI.end());
while (!Worklist.empty()) {
Loop *L = Worklist.pop_back_val();
if (ValidLoops.contains(L))
continue;
ValidLoops.insert(L);
Worklist.append(L->begin(), L->end());
if (ValidLoops.insert(L).second)
Worklist.append(L->begin(), L->end());
}
for (auto &KV : ValueExprMap) {
#ifndef NDEBUG