diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/JumpThreading.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/JumpThreading.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp index 25a8b0cdbd3..60a4925eeb1 100644 --- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp +++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp @@ -932,7 +932,7 @@ bool JumpThreading::SimplifyPartiallyRedundantLoad(LoadInst *LI) { BasicBlock *PredBB = *PI; // If we already scanned this predecessor, skip it. - if (!PredsScanned.insert(PredBB)) + if (!PredsScanned.insert(PredBB).second) continue; // Scan the predecessor to see if the value is available in the pred. @@ -1151,7 +1151,7 @@ bool JumpThreading::ProcessThreadableEdges(Value *Cond, BasicBlock *BB, for (unsigned i = 0, e = PredValues.size(); i != e; ++i) { BasicBlock *Pred = PredValues[i].second; - if (!SeenPreds.insert(Pred)) + if (!SeenPreds.insert(Pred).second) continue; // Duplicate predecessor entry. // If the predecessor ends with an indirect goto, we can't change its |
