311   KnownBits RHSKnown(IT->getBitWidth());  in haveNoCommonBitsSet()  local
313   computeKnownBits(RHS, RHSKnown, DL, 0, AC, CxtI, DT, nullptr, UseInstrInfo);  in haveNoCommonBitsSet()
314   return KnownBits::haveNoCommonBitsSet(LHSKnown, RHSKnown);  in haveNoCommonBitsSet()
754         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
756         Known.Zero |= RHSKnown.Zero;  in computeKnownBitsFromAssume()
757         Known.One  |= RHSKnown.One;  in computeKnownBitsFromAssume()
762         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
769         Known.Zero |= RHSKnown.Zero & MaskKnown.One;  in computeKnownBitsFromAssume()
770         Known.One  |= RHSKnown.One  & MaskKnown.One;  in computeKnownBitsFromAssume()
775         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
782         Known.Zero |= RHSKnown.One  & MaskKnown.One;  in computeKnownBitsFromAssume()
783         Known.One  |= RHSKnown.Zero & MaskKnown.One;  in computeKnownBitsFromAssume()
788         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
795         Known.Zero |= RHSKnown.Zero & BKnown.Zero;  in computeKnownBitsFromAssume()
796         Known.One  |= RHSKnown.One  & BKnown.Zero;  in computeKnownBitsFromAssume()
801         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
808         Known.Zero |= RHSKnown.One  & BKnown.Zero;  in computeKnownBitsFromAssume()
809         Known.One  |= RHSKnown.Zero & BKnown.Zero;  in computeKnownBitsFromAssume()
814         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
822         Known.Zero |= RHSKnown.Zero & BKnown.Zero;  in computeKnownBitsFromAssume()
823         Known.One  |= RHSKnown.One  & BKnown.Zero;  in computeKnownBitsFromAssume()
824         Known.Zero |= RHSKnown.One  & BKnown.One;  in computeKnownBitsFromAssume()
825         Known.One  |= RHSKnown.Zero & BKnown.One;  in computeKnownBitsFromAssume()
830         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
838         Known.Zero |= RHSKnown.One  & BKnown.Zero;  in computeKnownBitsFromAssume()
839         Known.One  |= RHSKnown.Zero & BKnown.Zero;  in computeKnownBitsFromAssume()
840         Known.Zero |= RHSKnown.Zero & BKnown.One;  in computeKnownBitsFromAssume()
841         Known.One  |= RHSKnown.One  & BKnown.One;  in computeKnownBitsFromAssume()
846         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
851         RHSKnown.Zero.lshrInPlace(C);  in computeKnownBitsFromAssume()
852         Known.Zero |= RHSKnown.Zero;  in computeKnownBitsFromAssume()
853         RHSKnown.One.lshrInPlace(C);  in computeKnownBitsFromAssume()
854         Known.One  |= RHSKnown.One;  in computeKnownBitsFromAssume()
859         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
863         RHSKnown.One.lshrInPlace(C);  in computeKnownBitsFromAssume()
864         Known.Zero |= RHSKnown.One;  in computeKnownBitsFromAssume()
865         RHSKnown.Zero.lshrInPlace(C);  in computeKnownBitsFromAssume()
866         Known.One  |= RHSKnown.Zero;  in computeKnownBitsFromAssume()
871         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
875         Known.Zero |= RHSKnown.Zero << C;  in computeKnownBitsFromAssume()
876         Known.One  |= RHSKnown.One  << C;  in computeKnownBitsFromAssume()
881         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
885         Known.Zero |= RHSKnown.One  << C;  in computeKnownBitsFromAssume()
886         Known.One  |= RHSKnown.Zero << C;  in computeKnownBitsFromAssume()
893         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
896         if (RHSKnown.isNonNegative()) {  in computeKnownBitsFromAssume()
906         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
909         if (RHSKnown.isAllOnes() || RHSKnown.isNonNegative()) {  in computeKnownBitsFromAssume()
919         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
922         if (RHSKnown.isNegative()) {  in computeKnownBitsFromAssume()
932         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
935         if (RHSKnown.isZero() || RHSKnown.isNegative()) {  in computeKnownBitsFromAssume()
945         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
949         Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros());  in computeKnownBitsFromAssume()
956         KnownBits RHSKnown =  in computeKnownBitsFromAssume()  local
961         if (RHSKnown.isZero()) {  in computeKnownBitsFromAssume()
970           Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros() + 1);  in computeKnownBitsFromAssume()
972           Known.Zero.setHighBits(RHSKnown.countMinLeadingZeros());  in computeKnownBitsFromAssume()
4850   KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForUnsignedMul()  local
4853   ConstantRange RHSRange = ConstantRange::fromKnownBits(RHSKnown, false);  in computeOverflowForUnsignedMul()
4892     KnownBits RHSKnown = computeKnownBits(RHS, DL, /*Depth=*/0, AC, CxtI, DT,  in computeOverflowForSignedMul()  local
4894     if (LHSKnown.isNonNegative() || RHSKnown.isNonNegative())  in computeOverflowForSignedMul()