Searched refs:getNumSignBits (Results 1 – 7 of 7) sorted by relevance
461 DestLOI.NumSignBits = Val.getNumSignBits(); in ComputePHILiveOutRegInfo()497 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, Val.getNumSignBits()); in ComputePHILiveOutRegInfo()
3940 unsigned LowSignBits = ValueLow.getNumSignBits(); in computeKnownBits()3941 unsigned HighSignBits = ValueHigh.getNumSignBits(); in computeKnownBits()3969 Known.Zero.setHighBits(std::min(SignBits, ValueLow.getNumSignBits())); in computeKnownBits()4283 return Val.getNumSignBits(); in ComputeNumSignBits()4324 Tmp2 = T.getNumSignBits(); in ComputeNumSignBits()4487 Tmp = CstLow->getAPIntValue().getNumSignBits(); in ComputeNumSignBits()4488 Tmp2 = CstHigh->getAPIntValue().getNumSignBits(); in ComputeNumSignBits()4795 return std::min(CR.getSignedMin().getNumSignBits(), in ComputeNumSignBits()4796 CR.getSignedMax().getNumSignBits()); in ComputeNumSignBits()4858 Tmp = std::min(Tmp, Value.getNumSignBits()); in ComputeNumSignBits()[all …]
1477 return BitWidth - getNumSignBits() + 1; in getSignificantBits()1572 unsigned getNumSignBits() const { in getNumSignBits() function
618 return MI.getOperand(1).getCImm()->getValue().getNumSignBits(); in computeNumSignBits()
3253 MinSignBits = std::min(MinSignBits, Elt->getValue().getNumSignBits()); in computeNumSignBitsVectorConstant()3413 return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits()); in ComputeNumSignBitsImpl()3577 return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits()); in ComputeNumSignBitsImpl()
2463 if (C.getBitWidth() > 2 && C.getNumSignBits() <= ShAmtVal) { in foldICmpShrConstant()
36460 if (Val.getBitWidth() > Val.getNumSignBits() && in targetShrinkDemandedConstant()36461 Val.trunc(ActiveBits).getNumSignBits() == ActiveBits) in targetShrinkDemandedConstant()