98   if (!BO->isCommutative() && !match(BO, m_BinOp(m_Value(Y), m_Specific(X))))  in foldSelectBinOpIdentity()
100   if (!match(BO, m_c_BinOp(m_Value(Y), m_Specific(X))))  in foldSelectBinOpIdentity()
530   if (!match(Cmp->getOperand(0), m_c_And(m_Specific(X), m_Value(Y))))  in foldSelectICmpAndAnd()
572       match(FalseVal, m_AShr(m_Specific(X), m_Specific(Y))) &&  in foldSelectICmpLshrAshr()
573       match(CmpLHS, m_Specific(X))) {  in foldSelectICmpLshrAshr()
643   bool OrOnFalseVal = match(FalseVal, m_Or(m_Specific(TrueVal), m_Power2(C2)));  in foldSelectICmpAndOr()
645     OrOnTrueVal = match(TrueVal, m_Or(m_Specific(FalseVal), m_Power2(C2)));  in foldSelectICmpAndOr()
699       match(F, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) {  in foldSetClearBits()
708       match(T, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) {  in foldSetClearBits()
754   if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A))) ||  in canonicalizeSaturatedSubtract()
756        match(TrueVal, m_Add(m_Specific(B), m_SpecificInt(-*C)))))  in canonicalizeSaturatedSubtract()
758   else if (!match(TrueVal, m_Sub(m_Specific(A), m_Specific(B))) &&  in canonicalizeSaturatedSubtract()
760              match(TrueVal, m_Add(m_Specific(A), m_SpecificInt(-*C)))))  in canonicalizeSaturatedSubtract()
817       match(FVal, m_c_Add(m_Specific(X), m_Value(Y))) && Y == Cmp1) {  in canonicalizeSaturatedAdd()
826   if (match(FVal, m_c_Add(m_Not(m_Specific(X)), m_Specific(Y)))) {  in canonicalizeSaturatedAdd()
836       match(Cmp0, m_c_Add(m_Specific(Cmp1), m_Value(Y))) &&  in canonicalizeSaturatedAdd()
837       match(FVal, m_c_Add(m_Specific(Cmp1), m_Specific(Y)))) {  in canonicalizeSaturatedAdd()
873   if (!match(II->getOperand(0), m_c_And(m_Specific(X), m_Neg(m_Specific(X)))))  in foldSelectCtlzToCttz()
916   if (!match(Count, m_Intrinsic<Intrinsic::cttz>(m_Specific(CmpLHS))) &&  in foldSelectCttzCtlz()
917       !match(Count, m_Intrinsic<Intrinsic::ctlz>(m_Specific(CmpLHS))))  in foldSelectCttzCtlz()
988     if (match(TrueVal, m_SExt(m_Specific(CmpLHS))) && SextRHS == FalseVal) {  in adjustMinMax()
991     } else if (match(FalseVal, m_SExt(m_Specific(CmpLHS))) &&  in adjustMinMax()
1001       if (match(TrueVal, m_ZExt(m_Specific(CmpLHS))) && ZextRHS == FalseVal) {  in adjustMinMax()
1004       } else if (match(FalseVal, m_ZExt(m_Specific(CmpLHS))) &&  in adjustMinMax()
1093                         match(RHS, m_NSWNeg(m_Specific(LHS)));  in canonicalizeAbsNabs()
1286                   m_Add(m_Specific(X),  in canonicalizeClampLike()
1297              m_ICmp(Pred1, m_Specific(X),  in canonicalizeClampLike()
1509           match(FalseVal, m_Xor(m_Specific(X), m_APInt(C))) && *Y == *C)  in foldSelectInstWithICmp()
1513                match(TrueVal, m_Xor(m_Specific(X), m_APInt(C))) && *Y == *C)  in foldSelectInstWithICmp()
1517                match(TrueVal, m_Xor(m_Specific(X), m_APInt(C))) && *Y == *C)  in foldSelectInstWithICmp()
1521                match(FalseVal, m_Xor(m_Specific(X), m_APInt(C))) && *Y == *C)  in foldSelectInstWithICmp()
1644       ((SPF1 == SPF_UMIN && match(C, m_c_UMax(m_Specific(A), m_Specific(B)))) ||  in foldSPFofSPF()
1645        (SPF1 == SPF_SMIN && match(C, m_c_SMax(m_Specific(A), m_Specific(B)))) ||  in foldSPFofSPF()
1646        (SPF1 == SPF_UMAX && match(C, m_c_UMin(m_Specific(A), m_Specific(B)))) ||  in foldSPFofSPF()
1647        (SPF1 == SPF_SMAX && match(C, m_c_SMin(m_Specific(A), m_Specific(B))))))  in foldSPFofSPF()
1803       !match(FalseVal, m_ExtractValue<0>(m_Specific(II))))  in foldOverflowingAddSubSelect()
2345   if (match(SA1, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(SA0)))))  in foldSelectFunnelShift()
2347   else if (match(SA0, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(SA1)))))  in foldSelectFunnelShift()
2364   if (!match(Cond, m_OneUse(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()))) ||  in foldSelectFunnelShift()
2496             m_Br(m_Specific(Cond), m_BasicBlock(TrueSucc),  in foldSelectToPhiImpl()
2501                    m_Br(m_Not(m_Specific(Cond)), m_BasicBlock(TrueSucc),  in foldSelectToPhiImpl()
2576       match(Cond, m_c_ICmp(Pred, m_Specific(TrueVal), m_Specific(FalseVal))) &&  in foldSelectWithFrozenICmp()
2683     if (match(TrueVal, m_Specific(Zero))) {  in visitSelectInst()
2688     if (match(FalseVal, m_Specific(One))) {  in visitSelectInst()
2701     if (match(TrueVal, m_Not(m_Specific(CondVal))))  in visitSelectInst()
2704     if (match(FalseVal, m_Not(m_Specific(CondVal))))  in visitSelectInst()
2725         match(TrueVal, m_One()) && match(FalseVal, m_Specific(B)))  in visitSelectInst()
2729         match(TrueVal, m_Specific(B)) && match(FalseVal, m_Zero()))  in visitSelectInst()
2801       if (match(C2, m_Not(m_Specific(C1)))) // first case  in visitSelectInst()
2803       else if (match(C1, m_Not(m_Specific(C2)))) // second case  in visitSelectInst()
2871   if (match(CondVal, m_FCmp(Pred, m_Specific(FalseVal), m_AnyZeroFP())) &&  in visitSelectInst()
2872       match(TrueVal, m_FSub(m_PosZeroFP(), m_Specific(FalseVal))) &&  in visitSelectInst()
2879   if (match(CondVal, m_FCmp(Pred, m_Specific(TrueVal), m_AnyZeroFP())) &&  in visitSelectInst()
2880       match(FalseVal, m_FSub(m_PosZeroFP(), m_Specific(TrueVal))) &&  in visitSelectInst()
2890   if (match(CondVal, m_FCmp(Pred, m_Specific(FalseVal), m_AnyZeroFP())) &&  in visitSelectInst()
2891       match(TrueVal, m_FNeg(m_Specific(FalseVal))) &&  in visitSelectInst()
2902   if (match(CondVal, m_FCmp(Pred, m_Specific(TrueVal), m_AnyZeroFP())) &&  in visitSelectInst()
2903       match(FalseVal, m_FNeg(m_Specific(TrueVal))) &&  in visitSelectInst()
3222       match(TrueVal, m_MaskedLoad(m_Value(), m_Value(), m_Specific(CondVal),  in visitSelectInst()