16   return umin().getBitWidth() == other.umin().getBitWidth() &&  in operator ==()
17          umin() == other.umin() && umax() == other.umax() &&  in operator ==()
21 const APInt &ConstantIntRanges::umin() const { return uminVal; }  in umin()  function in ConstantIntRanges
56   APInt umin, umax;  in fromSigned()  local
58     umin = smin.ult(smax) ? smin : smax;  in fromSigned()
61     umin = APInt::getMinValue(width);  in fromSigned()
64   return {umin, umax, smin, smax};  in fromSigned()
67 ConstantIntRanges ConstantIntRanges::fromUnsigned(const APInt &umin,  in fromUnsigned()  argument
69   unsigned int width = umin.getBitWidth();  in fromUnsigned()
71   if (umin.isNonNegative() == umax.isNonNegative()) {  in fromUnsigned()
72     smin = umin.slt(umax) ? umin : umax;  in fromUnsigned()
73     smax = umin.sgt(umax) ? umin : umax;  in fromUnsigned()
78   return {umin, umax, smin, smax};  in fromUnsigned()
85   if (umin().getBitWidth() == 0)  in rangeUnion()
87   if (other.umin().getBitWidth() == 0)  in rangeUnion()
90   const APInt &uminUnion = umin().ult(other.umin()) ? umin() : other.umin();  in rangeUnion()
102   if (umin().getBitWidth() == 0)  in intersection()
104   if (other.umin().getBitWidth() == 0)  in intersection()
107   const APInt &uminIntersect = umin().ugt(other.umin()) ? umin() : other.umin();  in intersection()
117   if (umin() == umax() && umin().getBitWidth() != 0)  in getConstantValue()
118     return umin();  in getConstantValue()
125   return os << "unsigned : [" << range.umin() << ", " << range.umax()  in operator <<()