SelectionDAG.cpp - OpenGrok cross reference for /freebsd-src/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

Lines Matching defs:Known2
3162   KnownBits Known2;
3230       Known2 = computeKnownBits(SrcOp, Depth + 1);
3236         Known2 = Known2.trunc(BitWidth);
3240       Known = Known.intersectWith(Known2);
3262       Known2 = computeKnownBits(LHS, DemandedLHS, Depth + 1);
3263       Known = Known.intersectWith(Known2);
3270       Known2 = computeKnownBits(RHS, DemandedRHS, Depth + 1);
3271       Known = Known.intersectWith(Known2);
3294         Known2 = computeKnownBits(Sub, DemandedSub, Depth + 1);
3295         Known = Known.intersectWith(Known2);
3324       Known2 = computeKnownBits(Src, DemandedSrcElts, Depth + 1);
3325       Known = Known.intersectWith(Known2);
3391         Known2 = computeKnownBits(N0, SubDemandedElts.shl(i),
3394         Known.insertBits(Known2, SubBitWidth * Shifts);
3408       Known2 = computeKnownBits(N0, SubDemandedElts, Depth + 1);
3415           Known = Known.intersectWith(Known2.extractBits(BitWidth, Offset));
3425     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3427     Known &= Known2;
3431     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3433     Known |= Known2;
3437     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3439     Known ^= Known2;
3443     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3449     Known = KnownBits::mul(Known, Known2, SelfMultiply);
3462     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3463     Known = KnownBits::mulhu(Known, Known2);
3468     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3469     Known = KnownBits::mulhs(Known, Known2);
3474     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3475     Known = KnownBits::abdu(Known, Known2);
3480     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3481     Known = KnownBits::abds(Known, Known2);
3494     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3497       Known = KnownBits::mul(Known, Known2, SelfMultiply);
3499       Known = KnownBits::mulhu(Known, Known2);
3505     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3508       Known = KnownBits::mul(Known, Known2, SelfMultiply);
3510       Known = KnownBits::mulhs(Known, Known2);
3515     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3516     Known = KnownBits::avgFloorU(Known, Known2);
3521     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3522     Known = KnownBits::avgCeilU(Known, Known2);
3527     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3528     Known = KnownBits::avgFloorS(Known, Known2);
3533     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3534     Known = KnownBits::avgCeilS(Known, Known2);
3543     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth+1);
3546     Known = Known.intersectWith(Known2);
3553     Known2 = computeKnownBits(Op.getOperand(2), DemandedElts, Depth+1);
3556     Known = Known.intersectWith(Known2);
3585     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3590     bool ShAmtNonZero = Known2.isNonZero();
3592     Known = KnownBits::shl(Known, Known2, NUW, NSW, ShAmtNonZero);
3602     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3603     Known = KnownBits::lshr(Known, Known2, /*ShAmtNonZero=*/false,
3613     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3614     Known = KnownBits::ashr(Known, Known2, /*ShAmtNonZero=*/false,
3633       Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3637         Known2.One.lshrInPlace(BitWidth - Amt);
3638         Known2.Zero.lshrInPlace(BitWidth - Amt);
3642         Known2.One.lshrInPlace(Amt);
3643         Known2.Zero.lshrInPlace(Amt);
3645       Known = Known.unionWith(Known2);
3657     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3658     Known = Known2.concat(Known);
3661     Known2 = computeKnownBits(Op.getOperand(2), DemandedElts, Depth + 1);
3664       Known = KnownBits::shl(Known, Known2);
3666       Known = KnownBits::ashr(Known, Known2);
3668       Known = KnownBits::lshr(Known, Known2);
3686     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3688     unsigned PossibleTZ = Known2.countMaxTrailingZeros();
3695     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3697     unsigned PossibleLZ = Known2.countMaxLeadingZeros();
3703     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
3705     unsigned PossibleOnes = Known2.countMaxPopulation();
3882     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3885         Flags.hasNoUnsignedWrap(), Known, Known2);
3916     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3917     Known = KnownBits::computeForSubBorrow(Known, Known2, Borrow);
3951     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3952     Known = KnownBits::computeForAddCarry(Known, Known2, Carry);
3957     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3958     Known = KnownBits::udiv(Known, Known2, Op->getFlags().hasExact());
3963     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3964     Known = KnownBits::sdiv(Known, Known2, Op->getFlags().hasExact());
3969     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3970     Known = KnownBits::srem(Known, Known2);
3975     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
3976     Known = KnownBits::urem(Known, Known2);
4041       Known2 = computeKnownBits(InVal, Depth + 1);
4042       Known = Known.intersectWith(Known2.zextOrTrunc(BitWidth));
4045       Known2 = computeKnownBits(InVec, DemandedVecElts, Depth + 1);
4046       Known = Known.intersectWith(Known2);
4051     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
4052     Known = Known2.reverseBits();
4056     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
4057     Known = Known2.byteSwap();
4061     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
4062     Known = Known2.abs();
4069     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
4070     Known = KnownBits::usub_sat(Known, Known2);
4075     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
4076     Known = KnownBits::umin(Known, Known2);
4081     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
4082     Known = KnownBits::umax(Known, Known2);
4117     Known2 = computeKnownBits(Op.getOperand(1), DemandedElts, Depth + 1);
4119       Known = KnownBits::smax(Known, Known2);
4121       Known = KnownBits::smin(Known, Known2);
4142     Known2 = computeKnownBits(Op.getOperand(0), DemandedElts, Depth + 1);
4143     if (Known2.isNonNegative())
4145     else if (Known2.isNegative())