reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
541 APInt DemandedMaskIn(DemandedMask.shl(ShiftAmt)); 544 if (DemandedMask.countLeadingZeros() <= ShiftAmt) 550 DemandedMaskIn.setLowBits(ShiftAmt); 560 BitWidth, std::min(SignBits + ShiftAmt - 1, BitWidth))); 561 Known.Zero.lshrInPlace(ShiftAmt); 562 Known.One.lshrInPlace(ShiftAmt); 566 assert(BitWidth > ShiftAmt && "Shift amount not saturated?"); 567 if (Known.Zero[BitWidth-ShiftAmt-1] || 573 } else if (Known.One[BitWidth-ShiftAmt-1]) { // New bits are known one.