3858   Constant *CastedTo = nullptr;  in lookThroughCast()  local
3861     CastedTo = ConstantExpr::getTrunc(C, CI->getSrcTy());  in lookThroughCast()
3864     CastedTo = ConstantExpr::getTrunc(C, CI->getSrcTy(), true);  in lookThroughCast()
3867     CastedTo = ConstantExpr::getIntegerCast(C, CI->getSrcTy(), CmpI->isSigned());  in lookThroughCast()
3870     CastedTo = ConstantExpr::getFPExtend(C, CI->getSrcTy(), true);  in lookThroughCast()
3873     CastedTo = ConstantExpr::getFPTrunc(C, CI->getSrcTy(), true);  in lookThroughCast()
3876     CastedTo = ConstantExpr::getUIToFP(C, CI->getSrcTy(), true);  in lookThroughCast()
3879     CastedTo = ConstantExpr::getSIToFP(C, CI->getSrcTy(), true);  in lookThroughCast()
3882     CastedTo = ConstantExpr::getFPToUI(C, CI->getSrcTy(), true);  in lookThroughCast()
3885     CastedTo = ConstantExpr::getFPToSI(C, CI->getSrcTy(), true);  in lookThroughCast()
3887   if (!CastedTo)  in lookThroughCast()
3891       ConstantExpr::getCast(CI->getOpcode(), CastedTo, C->getType(), true);  in lookThroughCast()
3896   return CastedTo;  in lookThroughCast()