54   if (CR.isEmptySet())  in makeAllowedICmpRegion()
136 bool ConstantRange::isEmptySet() const {  in isEmptySet()  function in ConstantRange
234   if (isFullSet() || Other.isEmptySet()) return true;  in contains()
235   if (isEmptySet() || Other.isFullSet()) return false;  in contains()
277   if (   isEmptySet() || CR.isFullSet()) return *this;  in intersectWith()
278   if (CR.isEmptySet() ||    isFullSet()) return CR;  in intersectWith()
357   if (   isFullSet() || CR.isEmptySet()) return *this;  in unionWith()
358   if (CR.isFullSet() ||    isEmptySet()) return CR;  in unionWith()
435   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in zeroExtend()
455   if (isEmptySet()) return ConstantRange(DstTySize, /*isFullSet=*/false);  in signExtend()
478   if (isEmptySet())  in truncate()
551   if (isEmptySet() || Other.isEmptySet())  in add()
572   if (isEmptySet() || Other.isEmptySet())  in sub()
598   if (isEmptySet() || Other.isEmptySet())  in multiply()
641   if (isEmptySet() || Other.isEmptySet())  in smax()
654   if (isEmptySet() || Other.isEmptySet())  in umax()
665   if (isEmptySet() || RHS.isEmptySet() || RHS.getUnsignedMax() == 0)  in udiv()
694   if (isEmptySet() || Other.isEmptySet())  in binaryAnd()
707   if (isEmptySet() || Other.isEmptySet())  in binaryOr()
720   if (isEmptySet() || Other.isEmptySet())  in shl()
737   if (isEmptySet() || Other.isEmptySet())  in lshr()
751   if (isEmptySet())  in inverse()
761   else if (isEmptySet())  in print()