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Diffstat (limited to 'llvm/lib/Analysis/MemoryDependenceAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/MemoryDependenceAnalysis.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp index dc5f9276fa5..647b1dec7c8 100644 --- a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -353,6 +353,7 @@ MemoryDependenceResults::getInvariantGroupPointerDependency(LoadInst *LI, // Queue to process all pointers that are equivalent to load operand. SmallVector<Value *, 8> LoadOperandsQueue; LoadOperandsQueue.push_back(LoadOperand); + Seen.insert(LoadOperand); while (!LoadOperandsQueue.empty()) { Value *Ptr = LoadOperandsQueue.pop_back_val(); if (isa<GlobalValue>(Ptr)) |
