Lines Matching defs:Known2

38103   KnownBits Known2;
38107   Known2 = DAG.computeKnownBits(LHS, DemandedSrcElts, Depth + 1);
38108   Known = KnownBits::abdu(Known, Known2).zext(16);
38207     KnownBits Known2;
38209     Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38210     Known = KnownBits::mul(Known, Known2);
38216     KnownBits Known2;
38217     Known2 = DAG.computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
38218     if (Known2.isNonZero()) {
38220       unsigned PossibleTZ = Known2.countMaxTrailingZeros();
38224       Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38225       Known = Known.intersectWith(Known2);
38235       KnownBits Known2;
38236       Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38237       Known = Known.intersectWith(Known2);
38300     KnownBits Known2;
38302       Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedLHS, Depth + 1);
38303       Known = Known.intersectWith(Known2);
38306       Known2 = DAG.computeKnownBits(Op.getOperand(1), DemandedRHS, Depth + 1);
38307       Known = Known.intersectWith(Known2);
38338       KnownBits Known2;
38340       Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38341       Known &= Known2;
38346     KnownBits Known2;
38348     Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38351     Known.One &= Known2.Zero;
38352     Known.Zero |= Known2.One;
38356     KnownBits Known2;
38358     Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38360     Known |= Known2;
38411     KnownBits Known2;
38413     Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38416     Known2 = Known2.trunc(BitWidth / 2).zext(BitWidth);
38417     Known = KnownBits::mul(Known, Known2);
38425     KnownBits Known2 = DAG.computeKnownBits(Op.getOperand(0), Depth + 1);
38428     Known = Known.intersectWith(Known2);
38455     KnownBits Known2;
38457     Known2 = DAG.computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
38462     Known.Zero.setLowBits(Known2.countMinTrailingZeros());
38539         KnownBits Known2 = KnownBits::makeConstant(EltBits[I]);
38540         Known = Known.intersectWith(Known2);
38641           KnownBits Known2 =
38643           Known = Known.intersectWith(Known2);
43855     KnownBits Known2;
43864                              OriginalDemandedElts, Known2, TLO, Depth + 1))
43868     if (ShrinkDemandedConstant(Op, ~Known2.One & OriginalDemandedBits,
43873     Known.One &= Known2.Zero;
43874     Known.Zero |= Known2.One;
44237     KnownBits Known2;
44239                              OriginalDemandedElts, Known2, TLO, Depth + 1))
44246     Known = Known.intersectWith(Known2);
44314     KnownBits Known2;
44317     if (SimplifyDemandedBits(Op0, DemandedMask, Known2, TLO, Depth + 1))
44324     Known.Zero.setLowBits(Known2.countMinTrailingZeros());