766     KnownBits Known = computeKnownBits(Op1, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifySubInst()
1297   KnownBits KnownAmt = computeKnownBits(Op1, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifyShift()
1310     KnownBits KnownVal = computeKnownBits(Op0, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifyShift()
1345     KnownBits Op0Known = computeKnownBits(Op0, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT);  in SimplifyRightShift()
1409     const KnownBits YKnown = computeKnownBits(Y, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifyLShrInst()
1443   unsigned NumSignBits = ComputeNumSignBits(Op0, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifyAShrInst()
1506           isKnownNonZero(B, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT))  in simplifyUnsignedRangeCheck()
1510           isKnownNonZero(B, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT))  in simplifyUnsignedRangeCheck()
1528       isKnownNonZero(X, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT))  in simplifyUnsignedRangeCheck()
1534       isKnownNonZero(X, Q.DL, /*Depth=*/0, Q.AC, Q.CxtI, Q.DT))  in simplifyUnsignedRangeCheck()
2075     if (isKnownToBeAPowerOfTwo(Op0, Q.DL, /*OrZero*/ true, 0, Q.AC, Q.CxtI,  in SimplifyAndInst()
2078     if (isKnownToBeAPowerOfTwo(Op1, Q.DL, /*OrZero*/ true, 0, Q.AC, Q.CxtI,  in SimplifyAndInst()
2087       isKnownToBeAPowerOfTwo(Op1, Q.DL, /*OrZero*/ true, 0, Q.AC, Q.CxtI, Q.DT))  in SimplifyAndInst()
2090       isKnownToBeAPowerOfTwo(Op0, Q.DL, /*OrZero*/ true, 0, Q.AC, Q.CxtI, Q.DT))  in SimplifyAndInst()
2151     const KnownBits YKnown = computeKnownBits(Y, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in SimplifyAndInst()
2154       const KnownBits XKnown = computeKnownBits(X, Q.DL, 0, Q.AC, Q.CxtI,  in SimplifyAndInst()
2329         if (MaskedValueIsZero(N, *C2, Q.DL, 0, Q.AC, Q.CxtI, Q.DT))  in SimplifyOrInst()
2336         if (MaskedValueIsZero(N, *C1, Q.DL, 0, Q.AC, Q.CxtI, Q.DT))  in SimplifyOrInst()
2462   const Instruction *CxtI = Q.CxtI;  in computePointerICmp()  local
2630         llvm::isKnownNonZero(RHS, DL, 0, nullptr, CxtI, DT))  in computePointerICmp()
2633              llvm::isKnownNonZero(LHS, DL, 0, nullptr, CxtI, DT))  in computePointerICmp()
2736     if (isKnownNonZero(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT, Q.IIQ.UseInstrInfo))  in simplifyICmpWithZero()
2741     if (isKnownNonZero(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT, Q.IIQ.UseInstrInfo))  in simplifyICmpWithZero()
2745     KnownBits LHSKnown = computeKnownBits(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithZero()
2753     KnownBits LHSKnown = computeKnownBits(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithZero()
2757         isKnownNonZero(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT))  in simplifyICmpWithZero()
2762     KnownBits LHSKnown = computeKnownBits(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithZero()
2770     KnownBits LHSKnown = computeKnownBits(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithZero()
2774         isKnownNonZero(LHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT))  in simplifyICmpWithZero()
2845       KnownBits RHSKnown = computeKnownBits(RHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithBinOpOnLHS()
2846       KnownBits YKnown = computeKnownBits(Y, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithBinOpOnLHS()
2869       KnownBits Known = computeKnownBits(RHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithBinOpOnLHS()
2880       KnownBits Known = computeKnownBits(RHS, Q.DL, 0, Q.AC, Q.CxtI, Q.DT);  in simplifyICmpWithBinOpOnLHS()
3348   if (!Q.AC || !Q.CxtI || !Q.CxtI->getParent())  in simplifyICmpWithDominatingAssume()
3360         if (isValidAssumeForContext(Assume, Q.CxtI, Q.DT))  in simplifyICmpWithDominatingAssume()
3615       isKnownNonEqual(LHS, RHS, Q.DL, Q.AC, Q.CxtI, Q.DT, Q.IIQ.UseInstrInfo)) {  in SimplifyICmpInst()
4183   bool HasNoSignedZeros = Q.CxtI && isa<FPMathOperator>(Q.CxtI) &&  in simplifySelectWithFCmp()
4184                           Q.CxtI->hasNoSignedZeros();  in simplifySelectWithFCmp()
4249        isGuaranteedNotToBePoison(FalseVal, Q.AC, Q.CxtI, Q.DT)))  in SimplifySelectInst()
4255        isGuaranteedNotToBePoison(TrueVal, Q.AC, Q.CxtI, Q.DT)))  in SimplifySelectInst()
4300   Optional<bool> Imp = isImpliedByDomCondition(Cond, Q.CxtI, Q.DL);  in SimplifySelectInst()
5422                           Q.DL, 0, Q.AC, Q.CxtI, Q.DT))  in simplifyUnaryIntrinsic()
5428     if (Q.CxtI->hasAllowReassoc() &&  in simplifyUnaryIntrinsic()
5433     if (Q.CxtI->hasAllowReassoc() &&  in simplifyUnaryIntrinsic()
5438     if (Q.CxtI->hasAllowReassoc() &&  in simplifyUnaryIntrinsic()
5443     if (Q.CxtI->hasAllowReassoc() &&  in simplifyUnaryIntrinsic()
5450     if (Q.CxtI->hasAllowReassoc() &&  in simplifyUnaryIntrinsic()
5614             isImpliedByDomCondition(Pred, Op0, Op1, Q.CxtI, Q.DL))  in simplifyBinaryIntrinsic()
5617             isImpliedByDomCondition(Pred, Op1, Op0, Q.CxtI, Q.DL))  in simplifyBinaryIntrinsic()
5740         (C->isInfinity() || (Q.CxtI->hasNoInfs() && C->isLargest()))) {  in simplifyBinaryIntrinsic()
5745       if (C->isNegative() == IsMin && (!PropagateNaN || Q.CxtI->hasNoNaNs()))  in simplifyBinaryIntrinsic()
5752       if (C->isNegative() != IsMin && (PropagateNaN || Q.CxtI->hasNoNaNs()))  in simplifyBinaryIntrinsic()
5999   if (llvm::isGuaranteedNotToBeUndefOrPoison(Op0, Q.AC, Q.CxtI, Q.DT))  in SimplifyFreezeInst()
6086   const SimplifyQuery Q = SQ.CxtI ? SQ : SQ.getWithInstruction(I);  in simplifyInstructionWithOperands()