94 struct Query {  struct
100   Query(AssumptionCache *AC = nullptr, const Instruction *CxtI = nullptr,  in Query()  argument
104   Query(const Query &Q, const Value *NewExcl)  in Query()  argument
129                              const Query &Q);
136                      Query(AC, safeCxtI(V, CxtI), DT));  in computeKnownBits()
141                            const Query &Q);
148                    Query(AC, safeCxtI(V, CxtI), DT));  in ComputeSignBit()
152                                    const Query &Q, const DataLayout &DL);
159                                   Query(AC, safeCxtI(V, CxtI), DT), DL);  in isKnownToBeAPowerOfTwo()
163                            const Query &Q);
168   return ::isKnownNonZero(V, DL, Depth, Query(AC, safeCxtI(V, CxtI), DT));  in isKnownNonZero()
172                               unsigned Depth, const Query &Q);
178                              Query(AC, safeCxtI(V, CxtI), DT));  in MaskedValueIsZero()
182                                    unsigned Depth, const Query &Q);
188   return ::ComputeNumSignBits(V, DL, Depth, Query(AC, safeCxtI(V, CxtI), DT));  in ComputeNumSignBits()
195                                    const Query &Q) {  in computeKnownBitsAddSub()
275                                 const Query &Q) {  in computeKnownBitsMul()
413 static bool isValidAssumeForContext(Value *V, const Query &Q) {  in isValidAssumeForContext()
470                                    Query(nullptr, CxtI, DT));  in isValidAssumeForContext()
508                                               unsigned Depth, const Query &Q) {  in computeKnownBitsFromTrueCondition()
560       if (isKnownToBeAPowerOfTwo(RHS, false, Depth + 1, Query(Q, Cmp), DL))  in computeKnownBitsFromTrueCondition()
577                                                     const Query &Q) {  in computeKnownBitsFromDominatingCondition()
676                                        unsigned Depth, const Query &Q) {  in computeKnownBitsFromAssume()
724       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
732       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
734       computeKnownBits(B, MaskKnownZero, MaskKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
745       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
747       computeKnownBits(B, MaskKnownZero, MaskKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
758       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
760       computeKnownBits(B, BKnownZero, BKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
771       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
773       computeKnownBits(B, BKnownZero, BKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
784       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
786       computeKnownBits(B, BKnownZero, BKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
800       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
802       computeKnownBits(B, BKnownZero, BKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
816       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
826       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
838       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
850       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
859       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
869       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
879       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
889       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
899       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
908       computeKnownBits(A, RHSKnownZero, RHSKnownOne, DL, Depth+1, Query(Q, I));  in computeKnownBitsFromAssume()
912       if (isKnownToBeAPowerOfTwo(A, false, Depth + 1, Query(Q, I), DL))  in computeKnownBitsFromAssume()
938                       const DataLayout &DL, unsigned Depth, const Query &Q) {  in computeKnownBits()
1516                     const DataLayout &DL, unsigned Depth, const Query &Q) {  in ComputeSignBit()
1535                             const Query &Q, const DataLayout &DL) {  in isKnownToBeAPowerOfTwo()
1632                               unsigned Depth, const Query &Q) {  in isGEPKnownNonNull()
1711                     const Query &Q) {  in isKnownNonZero()
1861                        unsigned Depth, const Query &Q) {  in MaskedValueIsZero()
1878                             const Query &Q) {  in ComputeNumSignBits()