Lines Matching defs:CstLow

4090     ConstantSDNode *CstLow = nullptr, *CstHigh = nullptr;
4091     if ((CstLow = isConstOrConstSplat(Op.getOperand(1), DemandedElts)))
4095     if (CstLow && CstHigh) {
4097         std::swap(CstLow, CstHigh);
4099       const APInt &ValueLow = CstLow->getAPIntValue();
4123     // For SMAX, if CstLow is non-negative we know the result will be
4127     if (IsMax && CstLow) {
4128       const APInt &ValueLow = CstLow->getAPIntValue();
4679     ConstantSDNode *CstLow = nullptr, *CstHigh = nullptr;
4680     if ((CstLow = isConstOrConstSplat(Op.getOperand(1), DemandedElts)))
4684     if (CstLow && CstHigh) {
4686         std::swap(CstLow, CstHigh);
4687       if (CstLow->getAPIntValue().sle(CstHigh->getAPIntValue())) {
4688         Tmp = CstLow->getAPIntValue().getNumSignBits();