diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 49fce1023acc37..8cd948ee55190c 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -3355,6 +3355,7 @@ int BoUpSLP::getSpillCost() const {
     });
 
     // Now find the sequence of instructions between PrevInst and Inst.
+    unsigned NumCalls = 0;
     BasicBlock::reverse_iterator InstIt = ++Inst->getIterator().getReverse(),
                                  PrevInstIt =
                                      PrevInst->getIterator().getReverse();
@@ -3367,16 +3368,19 @@ int BoUpSLP::getSpillCost() const {
       // Debug informations don't impact spill cost.
       if ((isa<CallInst>(&*PrevInstIt) &&
            !isa<DbgInfoIntrinsic>(&*PrevInstIt)) &&
-          &*PrevInstIt != PrevInst) {
-        SmallVector<Type*, 4> V;
-        for (auto *II : LiveValues)
-          V.push_back(VectorType::get(II->getType(), BundleWidth));
-        Cost += TTI->getCostOfKeepingLiveOverCall(V);
-      }
+          &*PrevInstIt != PrevInst)
+        NumCalls++;
 
       ++PrevInstIt;
     }
 
+    if (NumCalls) {
+      SmallVector<Type*, 4> V;
+      for (auto *II : LiveValues)
+        V.push_back(VectorType::get(II->getType(), BundleWidth));
+      Cost += NumCalls * TTI->getCostOfKeepingLiveOverCall(V);
+    }
+
     PrevInst = Inst;
   }