reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1549 bool AlreadySignExtended = NumSignBits >= BitWidth - ExVTBits + 1; 1560 TLO.DAG.getConstant(BitWidth - ExVTBits, dl, ShiftAmtTy); 1567 if (DemandedBits.getActiveBits() <= ExVTBits) 1570 APInt InputDemandedBits = DemandedBits.getLoBits(ExVTBits); 1574 InputDemandedBits.setBit(ExVTBits - 1); 1584 if (Known.Zero[ExVTBits - 1]) 1588 APInt Mask = APInt::getLowBitsSet(BitWidth, ExVTBits); 1589 if (Known.One[ExVTBits - 1]) { // Input sign bit known set 1590 Known.One.setBitsFrom(ExVTBits);