62   if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(One), m_Value(A))), m_Value(B))) &&  in simplifyValueKnownNonZero()
222     if (match(Op0, m_OneUse(m_Add(m_Value(X), m_Constant(C1))))) {  in visitMul()
249   if (match(&I, m_c_Mul(m_OneUse(m_Neg(m_Value(X))), m_Value(Y))))  in visitMul()
378   if (match(Op0, m_OneUse(m_FNeg(m_Value(X)))))  in visitFMul()
382   if (match(Op1, m_OneUse(m_FNeg(m_Value(X)))))  in visitFMul()
398       if (match(Op0, m_OneUse(m_FDiv(m_Constant(C1), m_Value(X))))) {  in visitFMul()
420       if (match(Op0, m_OneUse(m_FAdd(m_Value(X), m_Constant(C1))))) {  in visitFMul()
426       if (match(Op0, m_OneUse(m_FSub(m_Constant(C1), m_Value(X))))) {  in visitFMul()
438         match(Op0, m_OneUse(m_Intrinsic<Intrinsic::sqrt>(m_Value(X)))) &&  in visitFMul()
439         match(Op1, m_OneUse(m_Intrinsic<Intrinsic::sqrt>(m_Value(Y))))) {  in visitFMul()
452     if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) &&  in visitFMul()
457     if (match(Op1, m_OneUse(m_c_FMul(m_Specific(Op0), m_Value(Y)))) &&  in visitFMul()
467     if (match(Op0, m_OneUse(m_Intrinsic<Intrinsic::log2>(  in visitFMul()
468             m_OneUse(m_FMul(m_Value(X), m_SpecificFP(0.5))))))) {  in visitFMul()
472     if (match(Op1, m_OneUse(m_Intrinsic<Intrinsic::log2>(  in visitFMul()
473             m_OneUse(m_FMul(m_Value(X), m_SpecificFP(0.5))))))) {  in visitFMul()
847   if ((match(N, m_OneUse(m_ZExt(m_Value(X)))) && match(D, m_Constant(C))) ||  in narrowUDivURem()
848       (match(D, m_OneUse(m_ZExt(m_Value(X)))) && match(N, m_Constant(C)))) {  in narrowUDivURem()
992     if (match(Op0, m_OneUse(m_SExt(m_Value(Op0Src)))) &&  in visitSDiv()
1135     if (match(Op0, m_OneUse(m_FDiv(m_Value(X), m_Value(Y)))) &&  in visitFDiv()
1141     if (match(Op1, m_OneUse(m_FDiv(m_Value(X), m_Value(Y)))) &&  in visitFDiv()