21 const APInt &ConstantIntRanges::umin() const { return uminVal; }  in umin()
23 const APInt &ConstantIntRanges::umax() const { return umaxVal; }  in umax()
25 const APInt &ConstantIntRanges::smin() const { return sminVal; }  in smin()
27 const APInt &ConstantIntRanges::smax() const { return smaxVal; }  in smax()
39   return fromUnsigned(APInt::getZero(bitwidth), APInt::getMaxValue(bitwidth));  in maxRange()
42 ConstantIntRanges ConstantIntRanges::constant(const APInt &value) {  in constant()
46 ConstantIntRanges ConstantIntRanges::range(const APInt &min, const APInt &max,  in range()
53 ConstantIntRanges ConstantIntRanges::fromSigned(const APInt &smin,  in fromSigned()
54                                                 const APInt &smax) {  in fromSigned()
56   APInt umin, umax;  in fromSigned()
61     umin = APInt::getMinValue(width);  in fromSigned()
62     umax = APInt::getMaxValue(width);  in fromSigned()
67 ConstantIntRanges ConstantIntRanges::fromUnsigned(const APInt &umin,  in fromUnsigned()
68                                                   const APInt &umax) {  in fromUnsigned()
70   APInt smin, smax;  in fromUnsigned()
75     smin = APInt::getSignedMinValue(width);  in fromUnsigned()
76     smax = APInt::getSignedMaxValue(width);  in fromUnsigned()
90   const APInt &uminUnion = umin().ult(other.umin()) ? umin() : other.umin();  in rangeUnion()
91   const APInt &umaxUnion = umax().ugt(other.umax()) ? umax() : other.umax();  in rangeUnion()
92   const APInt &sminUnion = smin().slt(other.smin()) ? smin() : other.smin();  in rangeUnion()
93   const APInt &smaxUnion = smax().sgt(other.smax()) ? smax() : other.smax();  in rangeUnion()
107   const APInt &uminIntersect = umin().ugt(other.umin()) ? umin() : other.umin();  in intersection()
108   const APInt &umaxIntersect = umax().ult(other.umax()) ? umax() : other.umax();  in intersection()
109   const APInt &sminIntersect = smin().sgt(other.smin()) ? smin() : other.smin();  in intersection()
110   const APInt &smaxIntersect = smax().slt(other.smax()) ? smax() : other.smax();  in intersection()
115 Optional<APInt> ConstantIntRanges::getConstantValue() const {  in getConstantValue()