2148   return Mask.isSubsetOf(computeKnownBits(Op, Depth).Zero);  in MaskedValueIsZero()
2286 KnownBits SelectionDAG::computeKnownBits(SDValue Op, unsigned Depth) const {  in computeKnownBits()  function in SelectionDAG
2291   return computeKnownBits(Op, DemandedElts, Depth);  in computeKnownBits()
2297 KnownBits SelectionDAG::computeKnownBits(SDValue Op, const APInt &DemandedElts,  in computeKnownBits()  function in SelectionDAG
2338       Known2 = computeKnownBits(SrcOp, Depth + 1);  in computeKnownBits()
2385       Known2 = computeKnownBits(LHS, DemandedLHS, Depth + 1);  in computeKnownBits()
2394       Known2 = computeKnownBits(RHS, DemandedRHS, Depth + 1);  in computeKnownBits()
2411         Known2 = computeKnownBits(Sub, DemandedSub, Depth + 1);  in computeKnownBits()
2434         Known = computeKnownBits(Sub, DemandedSubElts, Depth + 1);  in computeKnownBits()
2441         Known2 = computeKnownBits(Src, DemandedSrcElts, Depth + 1);  in computeKnownBits()
2446       Known = computeKnownBits(Sub, Depth + 1);  in computeKnownBits()
2449       Known2 = computeKnownBits(Src, Depth + 1);  in computeKnownBits()
2465       Known = computeKnownBits(Src, DemandedSrc, Depth + 1);  in computeKnownBits()
2467       Known = computeKnownBits(Src, Depth + 1);  in computeKnownBits()
2478     Known = computeKnownBits(N0, Depth + 1);  in computeKnownBits()
2495       Known = computeKnownBits(N0, DemandedElts, Depth + 1);  in computeKnownBits()
2516         Known2 = computeKnownBits(N0, SubDemandedElts.shl(i),  in computeKnownBits()
2537       Known2 = computeKnownBits(N0, SubDemandedElts, Depth + 1);  in computeKnownBits()
2555     Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2556     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2564     Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2565     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2573     Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2574     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2584     Known = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2585     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2606     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2609     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2619     Known = computeKnownBits(Op.getOperand(2), DemandedElts, Depth+1);  in computeKnownBits()
2623     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth+1);  in computeKnownBits()
2630     Known = computeKnownBits(Op.getOperand(3), DemandedElts, Depth+1);  in computeKnownBits()
2634     Known2 = computeKnownBits(Op.getOperand(2), DemandedElts, Depth+1);  in computeKnownBits()
2663       Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2673       Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2702       Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2718         Known = computeKnownBits(Op.getOperand(Opcode == ISD::FSHL ? 0 : 1),  in computeKnownBits()
2725       Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2726       Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2759     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2779     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2788     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2796     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2818     Known = computeKnownBits(Op.getOperand(0), InDemandedElts, Depth + 1);  in computeKnownBits()
2825     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2833     Known = computeKnownBits(Op.getOperand(0), InDemandedElts, Depth + 1);  in computeKnownBits()
2840     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2847     Known = computeKnownBits(Op.getOperand(0), Depth+1);  in computeKnownBits()
2852     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2859     Known = computeKnownBits(Op.getOperand(0), Depth+1);  in computeKnownBits()
2889         Known2 = computeKnownBits(Op.getOperand(1), DemandedElts,  in computeKnownBits()
2906     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2911     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2938     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2942     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
2966         Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
2990         Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3001     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3002     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
3011     Known = computeKnownBits(Op.getOperand(0), Depth+1);  in computeKnownBits()
3039       Known = computeKnownBits(InVec, DemandedElt, Depth + 1);  in computeKnownBits()
3042       Known = computeKnownBits(InVec, Depth + 1);  in computeKnownBits()
3062         Known2 = computeKnownBits(InVal, Depth + 1);  in computeKnownBits()
3071         Known2 = computeKnownBits(InVec, VectorElts, Depth + 1);  in computeKnownBits()
3077       Known = computeKnownBits(InVec, Depth + 1);  in computeKnownBits()
3078       Known2 = computeKnownBits(InVal, Depth + 1);  in computeKnownBits()
3085     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3091     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3097     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3116     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3117     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
3130     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3131     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
3175     Known = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);  in computeKnownBits()
3177     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);  in computeKnownBits()
3209   KnownBits N1Known = computeKnownBits(N1);  in computeOverflowKind()
3211     KnownBits N0Known = computeKnownBits(N0);  in computeOverflowKind()
3225     KnownBits N0Known = computeKnownBits(N0);  in computeOverflowKind()
3271   KnownBits Known = computeKnownBits(Val);  in isKnownToBeAPowerOfTwo()
3556         KnownBits Known = computeKnownBits(Op.getOperand(0), Depth+1);  in ComputeNumSignBits()
3580         KnownBits Known = computeKnownBits(Op.getOperand(1), Depth+1);  in ComputeNumSignBits()
3779   KnownBits Known = computeKnownBits(Op, DemandedElts, Depth);  in ComputeNumSignBits()
3981   return (computeKnownBits(A).Zero | computeKnownBits(B).Zero).isAllOnesValue();  in haveNoCommonBitsSet()
9008     llvm::computeKnownBits(GV, Known, getDataLayout());  in InferPtrAlignment()