Transforms/Instrumentation/MemorySanitizer.cpp

1166       Value *ShadowPtr, *OriginPtr;
1170       std::tie(ShadowPtr, OriginPtr) =
1174           IRB.CreateAlignedStore(Shadow, ShadowPtr, Alignment.value());
1418     Value *ShadowPtr =
1435     return std::make_pair(ShadowPtr, OriginPtr);
1457     Value *ShadowPtr = IRB.CreateExtractValue(ShadowOriginPtrs, 0);
1458     ShadowPtr = IRB.CreatePointerCast(ShadowPtr, PointerType::get(ShadowTy, 0));
1461     return std::make_pair(ShadowPtr, OriginPtr);
1597       Value **ShadowPtr = &ShadowMap[V];
1598       if (*ShadowPtr)
1599         return *ShadowPtr;
1640             *ShadowPtr = getCleanShadow(V);
1644               *ShadowPtr = getCleanShadow(V);
1646               *ShadowPtr = EntryIRB.CreateAlignedLoad(
1651                      << "  ARG:    " << FArg << " ==> " << **ShadowPtr << "\n");
1662       assert(*ShadowPtr && "Could not find shadow for an argument");
1663       return *ShadowPtr;
1781     Value *ShadowPtr = nullptr, *OriginPtr = nullptr;
1784       std::tie(ShadowPtr, OriginPtr) =
1786       setShadow(&I, IRB.CreateAlignedLoad(ShadowTy, ShadowPtr,
1824     Value *ShadowPtr = getShadowOriginPtr(Addr, IRB, I.getType(), Align::None(),
1837     IRB.CreateStore(getCleanShadow(&I), ShadowPtr);
2452     Value *ShadowPtr, *OriginPtr;
2456     std::tie(ShadowPtr, OriginPtr) = getShadowOriginPtr(
2458     IRB.CreateAlignedStore(Shadow, ShadowPtr, 1);
2477     Value *ShadowPtr = nullptr, *OriginPtr = nullptr;
2482       std::tie(ShadowPtr, OriginPtr) =
2484       setShadow(&I, IRB.CreateAlignedLoad(ShadowTy, ShadowPtr,
2871     Value *ShadowPtr =
2876                     IRB.CreatePointerCast(ShadowPtr, Ty->getPointerTo()));
2889     Value *ShadowPtr, *OriginPtr;
2890     std::tie(ShadowPtr, OriginPtr) =
2897         IRB.CreateAlignedLoad(Ty, ShadowPtr, Alignment.value(), "_ldmxcsr");
2912     Value *ShadowPtr;
2914     std::tie(ShadowPtr, OriginPtr) = getShadowOriginPtr(
2924     IRB.CreateMaskedStore(Shadow, ShadowPtr, Alignment ? Alignment->value() : 0,
2944     Value *ShadowPtr, *OriginPtr;
2946       std::tie(ShadowPtr, OriginPtr) =
2949                         ShadowPtr, Alignment ? Alignment->value() : 0, Mask,
3452     Value *ShadowPtr = getShadowPtrForRetval(RetVal, IRB);
3456       IRB.CreateAlignedStore(Shadow, ShadowPtr, kShadowTLSAlignment.value());
3459       IRB.CreateAlignedStore(Shadow, ShadowPtr, kShadowTLSAlignment.value());
3864         Value *ShadowPtr, *OriginPtr;
3865         std::tie(ShadowPtr, OriginPtr) =
3869         IRB.CreateMemCpy(ShadowBase, kShadowTLSAlignment, ShadowPtr,
3957     Value *ShadowPtr, *OriginPtr;
3959     std::tie(ShadowPtr, OriginPtr) =
3965     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4113     Value *ShadowPtr, *OriginPtr;
4115     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4117     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4125     Value *ShadowPtr, *OriginPtr;
4127     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4129     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4283     Value *ShadowPtr, *OriginPtr;
4285     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4287     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4295     Value *ShadowPtr, *OriginPtr;
4297     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4299     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4553     Value *ShadowPtr, *OriginPtr;
4555     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4557     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),
4564     Value *ShadowPtr, *OriginPtr;
4566     std::tie(ShadowPtr, OriginPtr) = MSV.getShadowOriginPtr(
4570     IRB.CreateMemSet(ShadowPtr, Constant::getNullValue(IRB.getInt8Ty()),