Searched refs:getNumSignBits (Results 1 – 7 of 7) sorted by relevance
465 DestLOI.NumSignBits = Val.getNumSignBits(); in ComputePHILiveOutRegInfo()501 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, Val.getNumSignBits()); in ComputePHILiveOutRegInfo()
3796 unsigned LowSignBits = ValueLow.getNumSignBits(); in computeKnownBits()3797 unsigned HighSignBits = ValueHigh.getNumSignBits(); in computeKnownBits()3825 Known.Zero.setHighBits(std::min(SignBits, ValueLow.getNumSignBits())); in computeKnownBits()4007 return Val.getNumSignBits(); in ComputeNumSignBits()4205 Tmp = CstLow->getAPIntValue().getNumSignBits(); in ComputeNumSignBits()4206 Tmp2 = CstHigh->getAPIntValue().getNumSignBits(); in ComputeNumSignBits()4513 return std::min(CR.getSignedMin().getNumSignBits(), in ComputeNumSignBits()4514 CR.getSignedMax().getNumSignBits()); in ComputeNumSignBits()4576 Tmp = std::min(Tmp, Value.getNumSignBits()); in ComputeNumSignBits()4581 Tmp = std::min(Tmp, Value.getNumSignBits()); in ComputeNumSignBits()
1483 return BitWidth - getNumSignBits() + 1; in getSignificantBits()1579 unsigned getNumSignBits() const { in getNumSignBits() function
614 return MI.getOperand(1).getCImm()->getValue().getNumSignBits(); in computeNumSignBits()
3060 MinSignBits = std::min(MinSignBits, Elt->getValue().getNumSignBits()); in computeNumSignBitsVectorConstant()3220 return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits()); in ComputeNumSignBitsImpl()3384 return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits()); in ComputeNumSignBitsImpl()
2296 if (C.getBitWidth() > 2 && C.getNumSignBits() <= ShAmtVal) { in foldICmpShrConstant()
37738 if (Val.getBitWidth() > Val.getNumSignBits() && in targetShrinkDemandedConstant()37739 Val.trunc(ActiveBits).getNumSignBits() == ActiveBits) in targetShrinkDemandedConstant()