767     auto m_V = m_CombineOr(m_Specific(V),  in computeKnownBitsFromAssume()
768                            m_CombineOr(m_PtrToInt(m_Specific(V)),  in computeKnownBitsFromAssume()
769                            m_BitCast(m_Specific(V))));  in computeKnownBitsFromAssume()
1087     if (match(I->getOperand(0), m_Add(m_Specific(I->getOperand(1)),  in computeKnownBitsFromOperator()
1089         match(I->getOperand(1), m_Add(m_Specific(I->getOperand(0)),  in computeKnownBitsFromOperator()
1764     if (match(X, m_Neg(m_Specific(Y))) || match(Y, m_Neg(m_Specific(X))))  in isKnownToBeAPowerOfTwo()
1774       if (match(X, m_And(m_Specific(Y), m_Value())) ||  in isKnownToBeAPowerOfTwo()
1775           match(X, m_And(m_Value(), m_Specific(Y))))  in isKnownToBeAPowerOfTwo()
1778       if (match(Y, m_And(m_Specific(X), m_Value())) ||  in isKnownToBeAPowerOfTwo()
1779           match(Y, m_And(m_Value(), m_Specific(X))))  in isKnownToBeAPowerOfTwo()
2059           if ((match(Induction, m_NSWAdd(m_Specific(PN), m_ConstantInt(X))) ||  in isKnownNonZero()
2060                match(Induction, m_NUWAdd(m_Specific(PN), m_ConstantInt(X)))) &&  in isKnownNonZero()
3514                 m_c_ICmp(Pred, m_Specific(V), m_Zero()))) {  in isKnownNonNullFromDominatingCondition()
3956     if ((CmpLHS == TrueVal && match(FalseVal, m_Neg(m_Specific(CmpLHS)))) ||  in matchSelectPattern()
3957         (CmpLHS == FalseVal && match(TrueVal, m_Neg(m_Specific(CmpLHS))))) {  in matchSelectPattern()
3975           (match(TrueVal, m_Not(m_Specific(CmpLHS))) ||  in matchSelectPattern()
3976            match(CmpLHS, m_Not(m_Specific(TrueVal))))) {  in matchSelectPattern()
4120     if (match(RHS, m_NSWAdd(m_Specific(LHS), m_APInt(C))))  in isTruePredicate()
4129     if (match(RHS, m_NUWAdd(m_Specific(LHS), m_APInt(C))))  in isTruePredicate()
4136           match(B, m_NUWAdd(m_Specific(X), m_APInt(CB))))  in isTruePredicate()
4141           match(B, m_Or(m_Specific(X), m_APInt(CB)))) {  in isTruePredicate()