165   const APInt &lhsMin = lhs.umin(), &lhsMax = lhs.umax(), &rhsMin = rhs.umin(),  in inferDivUIRange()  local
172     return minMaxBy(udiv, {lhsMin, lhsMax}, {rhsMin, rhsMax},  in inferDivUIRange()
194   const APInt &lhsMin = lhs.smin(), &lhsMax = lhs.smax(), &rhsMin = rhs.smin(),  in inferDivSIRange()  local
204     return minMaxBy(sdiv, {lhsMin, lhsMax}, {rhsMin, rhsMax},  in inferDivSIRange()
298       const APInt &lhsMin = lhs.umin(), &lhsMax = lhs.umax();  in inferResultRanges()  local
299       if ((lhsMax - lhsMin).ult(rhsMax)) {  in inferResultRanges()
301         APInt maxRem = lhsMax.urem(rhsMax);  in inferResultRanges()
319   const APInt &lhsMin = lhs.smin(), &lhsMax = lhs.smax(), &rhsMin = rhs.smin(),  in inferResultRanges()  local
330     bool canPositiveDividend = lhsMax.isStrictlyPositive();  in inferResultRanges()
338       if ((lhsMax - lhsMin).ult(maxDivisor)) {  in inferResultRanges()
340         APInt maxRem = lhsMax.srem(maxDivisor);  in inferResultRanges()