Index: lib/Target/AArch64/AArch64ISelLowering.cpp
===================================================================
--- lib/Target/AArch64/AArch64ISelLowering.cpp
+++ lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -7868,7 +7868,7 @@
     Info.opc = ISD::INTRINSIC_VOID;
     // Conservatively set memVT to the entire set of vectors stored.
     unsigned NumElts = 0;
-    for (unsigned ArgI = 1, ArgE = I.getNumArgOperands(); ArgI < ArgE; ++ArgI) {
+    for (unsigned ArgI = 0, ArgE = I.getNumArgOperands(); ArgI < ArgE; ++ArgI) {
       Type *ArgTy = I.getArgOperand(ArgI)->getType();
       if (!ArgTy->isVectorTy())
         break;