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-rw-r--r--lib/Transforms/Scalar/DeadStoreElimination.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/DeadStoreElimination.cpp b/lib/Transforms/Scalar/DeadStoreElimination.cpp
index 453dca303d..216f65509e 100644
--- a/lib/Transforms/Scalar/DeadStoreElimination.cpp
+++ b/lib/Transforms/Scalar/DeadStoreElimination.cpp
@@ -54,6 +54,9 @@ namespace {
}
virtual bool runOnFunction(Function &F) {
+ if (skipOptnoneFunction(F))
+ return false;
+
AA = &getAnalysis<AliasAnalysis>();
MD = &getAnalysis<MemoryDependenceAnalysis>();
DT = &getAnalysis<DominatorTreeWrapperPass>().getDomTree();