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-rw-r--r--lib/Transforms/Scalar/LowerAtomic.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/LowerAtomic.cpp b/lib/Transforms/Scalar/LowerAtomic.cpp
index 08e60b16bedf..6f77c5bd0d07 100644
--- a/lib/Transforms/Scalar/LowerAtomic.cpp
+++ b/lib/Transforms/Scalar/LowerAtomic.cpp
@@ -155,8 +155,7 @@ public:
}
bool runOnFunction(Function &F) override {
- if (skipFunction(F))
- return false;
+ // Don't skip optnone functions; atomics still need to be lowered.
FunctionAnalysisManager DummyFAM;
auto PA = Impl.run(F, DummyFAM);
return !PA.areAllPreserved();