123   ConstantRange Range =  in intersect()
413   Optional<ConstantRange> getRangeFor(Value *V, Instruction *CxtI,
417       std::function<ConstantRange(const ConstantRange &,
418                                   const ConstantRange &)> OpFn);
797 static ConstantRange getConstantRangeOrFull(const ValueLatticeElement &Val,  in getConstantRangeOrFull()
801   return ConstantRange::getFull(DL.getTypeSizeInBits(Ty));  in getConstantRangeOrFull()
820     const ConstantRange &TrueCR =  in solveBlockValueSelect()
822     const ConstantRange &FalseCR =  in solveBlockValueSelect()
832       ConstantRange ResultCR = [&]() {  in solveBlockValueSelect()
861       ConstantRange Zero(APInt::getZero(TrueCR.getBitWidth()));  in solveBlockValueSelect()
885 Optional<ConstantRange> LazyValueInfoImpl::getRangeFor(Value *V,  in getRangeFor()
920   Optional<ConstantRange> LHSRes = getRangeFor(CI->getOperand(0), CI, BB);  in solveBlockValueCast()
924   const ConstantRange &LHSRange = LHSRes.value();  in solveBlockValueCast()
937     std::function<ConstantRange(const ConstantRange &,  in solveBlockValueBinaryOpImpl()  argument
938                                 const ConstantRange &)> OpFn) {  in solveBlockValueBinaryOpImpl()
943   Optional<ConstantRange> LHSRes = getRangeFor(I->getOperand(0), I, BB);  in solveBlockValueBinaryOpImpl()
944   Optional<ConstantRange> RHSRes = getRangeFor(I->getOperand(1), I, BB);  in solveBlockValueBinaryOpImpl()
949   const ConstantRange &LHSRange = LHSRes.value();  in solveBlockValueBinaryOpImpl()
950   const ConstantRange &RHSRange = RHSRes.value();  in solveBlockValueBinaryOpImpl()
967         [BO, NoWrapKind](const ConstantRange &CR1, const ConstantRange &CR2) {  in solveBlockValueBinaryOp()
973       BO, BB, [BO](const ConstantRange &CR1, const ConstantRange &CR2) {  in solveBlockValueBinaryOp()
982       WO, BB, [WO](const ConstantRange &CR1, const ConstantRange &CR2) {  in solveBlockValueOverflowIntrinsic()
989   if (!ConstantRange::isIntrinsicSupported(II->getIntrinsicID())) {  in solveBlockValueIntrinsic()
995   SmallVector<ConstantRange, 2> OpRanges;  in solveBlockValueIntrinsic()
997     Optional<ConstantRange> Range = getRangeFor(Op, II, BB);  in solveBlockValueIntrinsic()
1004       ConstantRange::intrinsic(II->getIntrinsicID(), OpRanges));  in solveBlockValueIntrinsic()
1061   ConstantRange RHSRange(RHS->getType()->getIntegerBitWidth(),  in getValueFromSimpleICmpCondition()
1064     RHSRange = ConstantRange(CI->getValue());  in getValueFromSimpleICmpCondition()
1069   ConstantRange TrueValues =  in getValueFromSimpleICmpCondition()
1070       ConstantRange::makeAllowedICmpRegion(Pred, RHSRange);  in getValueFromSimpleICmpCondition()
1115           ConstantRange::fromKnownBits(Known, /*IsSigned*/ false));  in getValueFromICmpCondition()
1120       return ValueLatticeElement::getRange(ConstantRange::getNonEmpty(  in getValueFromICmpCondition()
1133     ConstantRange CR = ConstantRange::makeExactICmpRegion(EdgePred, *C);  in getValueFromICmpCondition()
1135       return ValueLatticeElement::getRange(ConstantRange::getNonEmpty(  in getValueFromICmpCondition()
1154   ConstantRange NWR = ConstantRange::makeExactNoWrapRegion(  in getValueFromOverflowCondition()
1275       return ValueLatticeElement::getRange(ConstantRange(C->getValue()));  in constantFoldUser()
1286       return ValueLatticeElement::getRange(ConstantRange(C->getValue()));  in constantFoldUser()
1290     return ValueLatticeElement::getRange(ConstantRange(OpConstVal));  in constantFoldUser()
1388     ConstantRange EdgesVals(BitWidth, DefaultCase/*isFullSet*/);  in getEdgeValueLocal()
1392       ConstantRange EdgeVal(CaseValue);  in getEdgeValueLocal()
1603     const ConstantRange &CR = Result.getConstantRange();  in getConstant()
1610 ConstantRange LazyValueInfo::getConstantRange(Value *V, Instruction *CxtI,  in getConstantRange()
1618     return ConstantRange::getEmpty(Width);  in getConstantRange()
1625   return ConstantRange::getFull(Width);  in getConstantRange()
1640     const ConstantRange &CR = Result.getConstantRange();  in getConstantOnEdge()
1647 ConstantRange LazyValueInfo::getConstantRangeOnEdge(Value *V,  in getConstantRangeOnEdge()
1657     return ConstantRange::getEmpty(Width);  in getConstantRangeOnEdge()
1664   return ConstantRange::getFull(Width);  in getConstantRangeOnEdge()
1683     const ConstantRange &CR = Val.getConstantRange();  in getPredicateResult()
1698       ConstantRange TrueValues = ConstantRange::makeExactICmpRegion(  in getPredicateResult()