1093     auto KF = [NUW, NSW](const KnownBits &KnownVal, const KnownBits &KnownAmt,  in computeKnownBitsFromOperator()
1095       return KnownBits::shl(KnownVal, KnownAmt, NUW, NSW, ShAmtNonZero);  in computeKnownBitsFromOperator()
1106     auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt,  in computeKnownBitsFromOperator()  argument
1108       return KnownBits::lshr(KnownVal, KnownAmt, ShAmtNonZero);  in computeKnownBitsFromOperator()
1119     auto KF = [](const KnownBits &KnownVal, const KnownBits &KnownAmt,  in computeKnownBitsFromOperator()  argument
1121       return KnownBits::ashr(KnownVal, KnownAmt, ShAmtNonZero);  in computeKnownBitsFromOperator()
2352                            const KnownBits &KnownVal) {  in isNonZeroShift()  argument
2378   if (KnownVal.isUnknown())  in isNonZeroShift()
2384   unsigned NumBits = KnownVal.getBitWidth();  in isNonZeroShift()
2388   if (!ShiftOp(KnownVal.One, MaxShift).isZero())  in isNonZeroShift()
2393   if (InvShiftOp(KnownVal.Zero, NumBits - MaxShift)  in isNonZeroShift()