1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
index dc864f48bf1..3f1a77b49a4 100644
--- a/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
+++ b/llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
@@ -318,7 +318,7 @@ static bool processCallSite(CallSite CS, LazyValueInfo *LVI) {
         LVI->getPredicateAt(ICmpInst::ICMP_EQ, V,
                             ConstantPointerNull::get(Type),
                             CS.getInstruction()) == LazyValueInfo::False)
-      Indices.push_back(ArgNo + 1);
+      Indices.push_back(ArgNo + AttributeList::FirstArgIndex);
     ArgNo++;
   }