diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 653d7f96e3e..e9cf5af00da 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -961,7 +961,7 @@ void ModuleBitcodeWriter::writeTypeTable() {
       // VECTOR [numelts, eltty] or
       //        [numelts, eltty, scalable]
       Code = bitc::TYPE_CODE_VECTOR;
-      TypeVals.push_back(VT->getNumElements());
+      TypeVals.push_back(VT->getElementCount().Min);
       TypeVals.push_back(VE.getTypeID(VT->getElementType()));
       if (isa<ScalableVectorType>(VT))
         TypeVals.push_back(true);