1897     const APInt *Denominator;  in ComputeNumSignBits()  local
1899     if (match(U->getOperand(1), m_APInt(Denominator))) {  in ComputeNumSignBits()
1902       if (!Denominator->isStrictlyPositive())  in ComputeNumSignBits()
1909       return std::min(TyBits, NumBits + Denominator->logBase2());  in ComputeNumSignBits()
1915     const APInt *Denominator;  in ComputeNumSignBits()  local
1919     if (match(U->getOperand(1), m_APInt(Denominator))) {  in ComputeNumSignBits()
1922       if (!Denominator->isStrictlyPositive())  in ComputeNumSignBits()
1943       unsigned ResBits = TyBits - Denominator->ceilLogBase2();  in ComputeNumSignBits()
2834     const APInt *Numerator, *Denominator;  in isSafeToSpeculativelyExecute()  local
2835     if (!match(Inst->getOperand(1), m_APInt(Denominator)))  in isSafeToSpeculativelyExecute()
2838     if (*Denominator == 0)  in isSafeToSpeculativelyExecute()
2841     if (*Denominator != -1)  in isSafeToSpeculativelyExecute()