diff --git a/llvm/lib/Analysis/DemandedBits.cpp b/llvm/lib/Analysis/DemandedBits.cpp
index 7e6d6b01a35a9488657578dc0d2001c7e4af4edd..7276f2524fed00eb0abf10715d0b6260b7deac52 100644
--- a/llvm/lib/Analysis/DemandedBits.cpp
+++ b/llvm/lib/Analysis/DemandedBits.cpp
@@ -368,7 +368,7 @@ void DemandedBits::performAnalysis() {
 APInt DemandedBits::getDemandedBits(Instruction *I) {
   performAnalysis();
   
-  const DataLayout &DL = I->getParent()->getModule()->getDataLayout();
+  const DataLayout &DL = I->getModule()->getDataLayout();
   auto Found = AliveBits.find(I);
   if (Found != AliveBits.end())
     return Found->second;