666   if (match(Op0, m_Not(m_Specific(Op1))) || match(Op1, m_Not(m_Specific(Op0))))  in simplifyAddInst()
2022   if (match(Op0, m_Not(m_Specific(Op1))))  in simplifyAndCommutative()
2031   if (match(Op0, m_c_Or(m_Value(X), m_Not(m_Value(Y)))) &&  in simplifyAndCommutative()
2260   if (match(Y, m_Not(m_Specific(X))))  in simplifyOrLogic()
2264   if (match(Y, m_Not(m_c_And(m_Specific(X), m_Value()))))  in simplifyOrLogic()
2281   if (match(X, m_Not(m_Xor(m_Value(A), m_Value(B)))) &&  in simplifyOrLogic()
2289   if (match(X, m_c_And(m_Value(A), m_Not(m_Value(B)))) &&  in simplifyOrLogic()
2297   if (match(X, m_c_Xor(m_Not(m_Value(A)), m_Value(B))) &&  in simplifyOrLogic()
2305   if (match(X, m_c_Or(m_Not(m_Value(A)), m_Value(B))) &&  in simplifyOrLogic()
2314   if (match(X, m_c_And(m_CombineAnd(m_Value(NotA), m_Not(m_Value(A))),  in simplifyOrLogic()
2316       match(Y, m_Not(m_c_Or(m_Specific(A), m_Specific(B)))))  in simplifyOrLogic()
2321   if (match(X, m_c_LogicalAnd(m_CombineAnd(m_Value(NotA), m_Not(m_Value(A))),  in simplifyOrLogic()
2323       match(Y, m_Not(m_c_LogicalOr(m_Specific(A), m_Specific(B)))))  in simplifyOrLogic()
2329   if (match(X, m_CombineAnd(m_Not(m_Xor(m_Value(A), m_Value(B))),  in simplifyOrLogic()
2336   if (match(X, m_CombineAnd(m_Not(m_And(m_Value(A), m_Value(B))),  in simplifyOrLogic()
2552   if (match(Op0, m_Not(m_Specific(Op1))) || match(Op1, m_Not(m_Specific(Op0))))  in simplifyXorInst()
2558     if (match(X, m_c_And(m_Not(m_Value(A)), m_Value(B))) &&  in simplifyXorInst()
2566     if (match(X, m_c_Or(m_CombineAnd(m_Not(m_Value(A)), m_Value(NotA)),  in simplifyXorInst()
2883     if (match(V, m_Not(m_Value(X))))  in simplifyICmpOfBools()
4847       if (match(Cond, m_Not(m_c_LogicalOr(m_Specific(TrueVal), m_Value()))))  in simplifySelectInst()
4850       if (match(TrueVal, m_Not(m_c_LogicalOr(m_Specific(Cond), m_Value()))))  in simplifySelectInst()
4862       if (match(Cond, m_c_LogicalOr(m_Value(X), m_Not(m_Value(Y)))) &&  in simplifySelectInst()
4865       if (match(TrueVal, m_c_LogicalOr(m_Value(X), m_Not(m_Value(Y)))) &&  in simplifySelectInst()
4873       if (match(Cond, m_Not(m_c_LogicalAnd(m_Specific(FalseVal), m_Value()))))  in simplifySelectInst()
4876       if (match(FalseVal, m_Not(m_c_LogicalAnd(m_Specific(Cond), m_Value()))))  in simplifySelectInst()