DAG.getIntPtrConstant(VA.getLocMemOffset()));
Chain = DAG.getMemcpy(Chain, DL, Dst, Src, DAG.getConstant(MemCpySize, PtrTy),
Alignment, /*isVolatile=*/false, /*AlwaysInline=*/false,
+ /*isTailCall=*/false,
MachinePointerInfo(), MachinePointerInfo());
MemOpChains.push_back(Chain);
}