// sizeof is implemented as: (i64) gep (Ty*)null, 1
Constant *GEPIdx = ConstantInt::get(Type::Int32Ty, 1);
Constant *GEP =
- getGetElementPtr(getNullValue(PointerType::get(Ty)), &GEPIdx, 1);
+ getGetElementPtr(getNullValue(PointerType::getUnqual(Ty)), &GEPIdx, 1);
return getCast(Instruction::PtrToInt, GEP, Type::Int64Ty);
}