59   if (CR.isEmptySet())  in makeAllowedICmpRegion()
149   if (isFullSet() || isEmptySet()) {  in getEquivalentICmp()
150     Pred = isEmptySet() ? CmpInst::ICMP_ULT : CmpInst::ICMP_UGE;  in getEquivalentICmp()
323 bool ConstantRange::isEmptySet() const {  in isEmptySet()  function in ConstantRange
399   if (isFullSet() || Other.isEmptySet()) return true;  in contains()
400   if (isEmptySet() || Other.isFullSet()) return false;  in contains()
433   if (   isEmptySet() || CR.isFullSet()) return *this;  in intersectWith()
434   if (CR.isEmptySet() ||    isFullSet()) return CR;  in intersectWith()
506   if (   isFullSet() || CR.isEmptySet()) return *this;  in unionWith()
507   if (CR.isFullSet() ||    isEmptySet()) return CR;  in unionWith()
617   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in zeroExtend()
634   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in signExtend()
653   if (isEmptySet())  in truncate()
762   if (isEmptySet() || Other.isEmptySet())  in add()
795   if (isEmptySet() || Other.isEmptySet())  in sub()
820   if (isEmptySet() || Other.isEmptySet())  in multiply()
871   if (isEmptySet() || Other.isEmptySet())  in smax()
884   if (isEmptySet() || Other.isEmptySet())  in umax()
897   if (isEmptySet() || Other.isEmptySet())  in smin()
910   if (isEmptySet() || Other.isEmptySet())  in umin()
921   if (isEmptySet() || RHS.isEmptySet() || RHS.getUnsignedMax().isNullValue())  in udiv()
950   if (isEmptySet() || Other.isEmptySet())  in binaryAnd()
963   if (isEmptySet() || Other.isEmptySet())  in binaryOr()
976   if (isEmptySet() || Other.isEmptySet())  in shl()
997   if (isEmptySet() || Other.isEmptySet())  in lshr()
1010   if (isEmptySet() || Other.isEmptySet())  in ashr()
1065   if (isEmptySet())  in inverse()
1073   else if (isEmptySet())  in print()