56   if (CR.isEmptySet())  in makeAllowedICmpRegion()
146   if (isFullSet() || isEmptySet()) {  in getEquivalentICmp()
147     Pred = isEmptySet() ? CmpInst::ICMP_ULT : CmpInst::ICMP_UGE;  in getEquivalentICmp()
235 bool ConstantRange::isEmptySet() const {  in isEmptySet()  function in ConstantRange
333   if (isFullSet() || Other.isEmptySet()) return true;  in contains()
334   if (isEmptySet() || Other.isFullSet()) return false;  in contains()
376   if (   isEmptySet() || CR.isFullSet()) return *this;  in intersectWith()
377   if (CR.isEmptySet() ||    isFullSet()) return CR;  in intersectWith()
456   if (   isFullSet() || CR.isEmptySet()) return *this;  in unionWith()
457   if (CR.isFullSet() ||    isEmptySet()) return CR;  in unionWith()
534   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in zeroExtend()
554   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in signExtend()
577   if (isEmptySet())  in truncate()
650   if (isEmptySet() || Other.isEmptySet())  in add()
671   if (isEmptySet() || Other.isEmptySet())  in sub()
697   if (isEmptySet() || Other.isEmptySet())  in multiply()
747   if (isEmptySet() || Other.isEmptySet())  in smax()
760   if (isEmptySet() || Other.isEmptySet())  in umax()
773   if (isEmptySet() || Other.isEmptySet())  in smin()
786   if (isEmptySet() || Other.isEmptySet())  in umin()
797   if (isEmptySet() || RHS.isEmptySet() || RHS.getUnsignedMax() == 0)  in udiv()
826   if (isEmptySet() || Other.isEmptySet())  in binaryAnd()
839   if (isEmptySet() || Other.isEmptySet())  in binaryOr()
852   if (isEmptySet() || Other.isEmptySet())  in shl()
869   if (isEmptySet() || Other.isEmptySet())  in lshr()
883   if (isEmptySet())  in inverse()
893   else if (isEmptySet())  in print()