1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index 995782e1bc..0490767c90 100644
--- a/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -16,11 +16,11 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/LazyValueInfo.h"
+#include "llvm/IR/CFG.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/CFG.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Utils/Local.h"
@@ -48,9 +48,9 @@ namespace {
      initializeCorrelatedValuePropagationPass(*PassRegistry::getPassRegistry());
     }
 
-    bool runOnFunction(Function &F);
+    bool runOnFunction(Function &F) override;
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.addRequired<LazyValueInfo>();
     }
   };
@@ -281,6 +281,9 @@ bool CorrelatedValuePropagation::processSwitch(SwitchInst *SI) {
 }
 
 bool CorrelatedValuePropagation::runOnFunction(Function &F) {
+  if (skipOptnoneFunction(F))
+    return false;
+
   LVI = &getAnalysis<LazyValueInfo>();
 
   bool FnChanged = false;