Lines Matching defs:ComputeNumSignBits

3483         ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
3487         ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4064         ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1) - 1);
4130         unsigned SignBits = ComputeNumSignBits(Op.getOperand(0), Depth + 1);
4242   if (ComputeNumSignBits(N0) > 1 && ComputeNumSignBits(N1) > 1)
4280   if (ComputeNumSignBits(N0) > 1 && ComputeNumSignBits(N1) > 1)
4326   unsigned SignBits = ComputeNumSignBits(N0) + ComputeNumSignBits(N1);
4440 unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, unsigned Depth) const {
4449   return ComputeNumSignBits(Op, DemandedElts, Depth);
4452 unsigned SelectionDAG::ComputeNumSignBits(SDValue Op, const APInt &DemandedElts,
4482     return ComputeNumSignBits(Op.getOperand(Op.getResNo()), DemandedElts,
4487     unsigned NumSrcSignBits = ComputeNumSignBits(Op.getOperand(0), Depth + 1);
4506         Tmp2 = ComputeNumSignBits(SrcOp, Depth + 1);
4531       Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedLHS, Depth + 1);
4533       Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedRHS, Depth + 1);
4556       return ComputeNumSignBits(N0, DemandedElts, Depth + 1);
4569       Tmp = ComputeNumSignBits(N0, SrcDemandedElts, Depth + 1);
4595     return ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth+1) + Tmp;
4600     Tmp2 = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth+1);
4609     return ComputeNumSignBits(Src, DemandedSrcElts, Depth+1) + Tmp;
4612     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4637                 ComputeNumSignBits(Extendee, DemandedElts, Depth + 1);
4643       Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4652     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth+1);
4654       Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth+1);
4664     Tmp = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth+1);
4666     Tmp2 = ComputeNumSignBits(Op.getOperand(2), DemandedElts, Depth+1);
4669     Tmp = ComputeNumSignBits(Op.getOperand(2), DemandedElts, Depth+1);
4671     Tmp2 = ComputeNumSignBits(Op.getOperand(3), DemandedElts, Depth+1);
4695     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4698     Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
4703     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4706     Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
4741     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4764     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4785     Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
4789     Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
4813     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4818     unsigned SignBitsOp0 = ComputeNumSignBits(Op.getOperand(0), Depth + 1);
4821     unsigned SignBitsOp1 = ComputeNumSignBits(Op.getOperand(1), Depth + 1);
4830     Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4833     Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedElts, Depth + 1);
4840     return ComputeNumSignBits(Op.getOperand(0), DemandedElts, Depth + 1);
4844     unsigned NumSrcSignBits = ComputeNumSignBits(Op.getOperand(0), Depth + 1);
4852     const int KnownSign = ComputeNumSignBits(Op.getOperand(0), Depth+1);
4886       Tmp2 = ComputeNumSignBits(InVal, Depth + 1);
4890       Tmp2 = ComputeNumSignBits(InVec, DemandedVecElts, Depth + 1);
4901     // ComputeNumSignBits not yet implemented for scalable vectors.
4922     return ComputeNumSignBits(InVec, DemandedSrcElts, Depth + 1);
4933     return ComputeNumSignBits(Src, DemandedSrcElts, Depth + 1);
4949       Tmp2 = ComputeNumSignBits(Op.getOperand(i), DemandedSub, Depth + 1);
4970       Tmp = ComputeNumSignBits(Sub, DemandedSubElts, Depth + 1);
4975       Tmp2 = ComputeNumSignBits(Src, DemandedSrcElts, Depth + 1);
5116   unsigned SignBits = ComputeNumSignBits(Op, Depth);
5123   unsigned SignBits = ComputeNumSignBits(Op, DemandedElts, Depth);