1501     return Constant::getNullValue(ShadowTy);  in getCleanShadow()
1541     return Constant::getNullValue(MS.OriginTy);  in getCleanOrigin()
1606                   CpShadowPtr, Constant::getNullValue(EntryIRB.getInt8Ty()),  in getShadow()
2200     Value *Zero = Constant::getNullValue(Sc->getType());  in handleEqualityComparison()
2619             ResultShadow, ConstantInt::getNullValue(EltTy),  in handleVectorConvertIntrinsic()
2742         IRB.CreateICmpNE(S1, Constant::getNullValue(T)), T);  in handleVectorPackIntrinsic()
2744         IRB.CreateICmpNE(S2, Constant::getNullValue(T)), T);  in handleVectorPackIntrinsic()
2772     S = IRB.CreateSExt(IRB.CreateICmpNE(S, Constant::getNullValue(ResTy)),  in handleVectorSadIntrinsic()
2788     S = IRB.CreateSExt(IRB.CreateICmpNE(S, Constant::getNullValue(ResTy)),  in handleVectorPmaddIntrinsic()
2803         IRB.CreateICmpNE(S0, Constant::getNullValue(ResTy)), ResTy);  in handleVectorComparePackedIntrinsic()
2923             IRB.CreateICmpNE(Acc, Constant::getNullValue(Acc->getType())),  in handleMaskedLoad()
3442                                 ConstantInt::getNullValue(FlatTy));  in visitSelectInst()
3444                                       ConstantInt::getNullValue(FlatTy));  in visitSelectInst()
3815     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in unpoisonVAListTagForInst()
3960     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVAStartInst()
3972     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVACopyInst()
4127     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVAStartInst()
4139     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVACopyInst()
4393     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVAStartInst()
4406     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),  in visitVACopyInst()