533           match(Op0, m_OneUse(m_BinOp(m_Value(A), m_Constant(C1)))) &&  in SimplifyAssociativeOrCommutative()
534           match(Op1, m_OneUse(m_BinOp(m_Value(B), m_Constant(C2)))) &&  in SimplifyAssociativeOrCommutative()
627     if (match(Op, m_Shl(m_Value(), m_Constant(C)))) {  in getBinOpsForFactorization()
636         match(Op, m_LShr(m_NonNegative(), m_Value()))) {  in getBinOpsForFactorization()
771     if (!match(I, m_DisjointOr(m_Value(), m_Value())))  in tryFoldInstWithCtpopWithNot()
781              m_OneUse(m_Intrinsic<Intrinsic::ctpop>(m_Value(Op)))))  in tryFoldInstWithCtpopWithNot()
913                m_OneUse(m_Shift(m_Value(Y), m_Value(Shift)))))  in foldBinOpShiftWithShift()
916                m_BinOp(m_Value(ShiftedX), m_Value(Mask))))  in foldBinOpShiftWithShift()
919     if (!match(ShiftedX, m_OneUse(m_Shift(m_Value(X), m_Specific(Shift)))))  in foldBinOpShiftWithShift()
1009     return match(CastOp, m_ZExtOrSExt(m_Value(A))) &&  in foldBinOpOfSelectAndCastOfSelectCondition()
1011            match(SelectOp, m_Select(m_Value(CondVal), m_Value(TrueVal),  in foldBinOpOfSelectAndCastOfSelectCondition()
1012                                     m_Value(FalseVal)));  in foldBinOpOfSelectAndCastOfSelectCondition()
1262   bool LHSIsSelect = match(LHS, m_Select(m_Value(A), m_Value(B), m_Value(C)));  in SimplifySelectsFeedingBinaryOp()
1263   bool RHSIsSelect = match(RHS, m_Select(m_Value(D), m_Value(E), m_Value(F)));  in SimplifySelectsFeedingBinaryOp()
1289     if (True && match(FVal, m_Neg(m_Value(N)))) {  in SimplifySelectsFeedingBinaryOp()
1293     if (False && match(TVal, m_Neg(m_Value(N)))) {  in SimplifySelectsFeedingBinaryOp()
1369   if (match(V, m_Neg(m_Value(NegV))))  in dyn_castNegVal()
1415   if (!match(BO0, m_SExt(m_Value(X))) || !match(BO1, m_ImmConstant(C)) ||  in foldBinopOfSextBoolToSelect()
1820   if (match(LHS, m_Shuffle(m_Value(L0), m_Value(L1), m_Mask(Mask))) &&  in foldVectorBinop()
1821       match(RHS, m_Shuffle(m_Value(R0), m_Value(R1), m_SpecificMask(Mask))) &&  in foldVectorBinop()
1853   if (match(LHS, m_VecReverse(m_Value(V1)))) {  in foldVectorBinop()
1855     if (match(RHS, m_VecReverse(m_Value(V2))) &&  in foldVectorBinop()
1865   else if (isSplatValue(LHS) && match(RHS, m_OneUse(m_VecReverse(m_Value(V2)))))  in foldVectorBinop()
1883   if (match(LHS, m_Shuffle(m_Value(V1), m_Poison(), m_Mask(Mask))) &&  in foldVectorBinop()
1884       match(RHS, m_Shuffle(m_Value(V2), m_Poison(), m_SpecificMask(Mask))) &&  in foldVectorBinop()
1894       match(LHS, m_Shuffle(m_Value(V1), m_Value(V2), m_Mask(Mask))) &&  in foldVectorBinop()
1925       match(&Inst, m_c_BinOp(m_OneUse(m_Shuffle(m_Value(V1), m_Poison(),  in foldVectorBinop()
2012                m_OneUse(m_Shuffle(m_Value(X), m_Undef(), m_Mask(MaskC)))) ||  in foldVectorBinop()
2015         !match(RHS, m_OneUse(m_BinOp(Opcode, m_Value(Y), m_Value(OtherOp)))))  in foldVectorBinop()
2062   bool IsSext = match(Op0, m_SExt(m_Value(X)));  in narrowMathIfNoOverflow()
2063   if (!IsSext && !match(Op0, m_ZExt(m_Value(X))))  in narrowMathIfNoOverflow()
2070   if (!(match(Op1, m_ZExtOrSExt(m_Value(Y))) && X->getType() == Y->getType() &&  in narrowMathIfNoOverflow()
2126              m_Select(m_Value(Cond), m_Constant(TrueC), m_Constant(FalseC))))  in foldSelectGEP()
2284   if (match(V, m_Not(m_Value(A)))) {  in getFreelyInvertedImpl()
2313   if (match(V, m_Add(m_Value(A), m_Value(B)))) {  in getFreelyInvertedImpl()
2325   if (match(V, m_Xor(m_Value(A), m_Value(B)))) {  in getFreelyInvertedImpl()
2337   if (match(V, m_Sub(m_Value(A), m_Value(B)))) {  in getFreelyInvertedImpl()
2346   if (match(V, m_AShr(m_Value(A), m_Value(B)))) {  in getFreelyInvertedImpl()
2356   bool IsSelect = match(V, m_Select(m_Value(Cond), m_Value(A), m_Value(B))) &&  in getFreelyInvertedImpl()
2359   if (IsSelect || match(V, m_MaxOrMin(m_Value(A), m_Value(B)))) {  in getFreelyInvertedImpl()
2579                   m_Sub(m_PtrToInt(m_Value(Y)), m_PtrToInt(m_Specific(X)))) &&  in visitGetElementPtrInst()
2598                    m_Exact(m_Shr(m_Value(V),  in visitGetElementPtrInst()
2601                   m_Exact(m_IDiv(m_Value(V), m_SpecificInt(TyAllocSize))))) {  in visitGetElementPtrInst()
2618               m_OneUse(m_Add(m_Value(Idx1), m_Value(Idx2))))) {  in visitGetElementPtrInst()
2631                                      m_Value(Idx1), m_ConstantInt(C))))))) {  in visitGetElementPtrInst()
3234   if (match(Cond, m_Not(m_Value(X))) && !isa<Constant>(X)) {  in visitBranchInst()
3246             m_OneUse(m_LogicalAnd(m_Value(X), m_OneUse(m_Not(m_Value(Y))))))) {  in visitBranchInst()
3260   if (match(Cond, m_OneUse(m_FCmp(Pred, m_Value(), m_Value()))) &&  in visitBranchInst()
3288   if (match(Cond, m_Add(m_Value(Op0), m_ConstantInt(AddRHS)))) {  in visitSwitchInst()
3300   if (match(Cond, m_Sub(m_ConstantInt(SubLHS), m_Value(Op0)))) {  in visitSwitchInst()
3312   if (match(Cond, m_Shl(m_Value(Op0), m_ConstantInt(ShiftAmt))) &&  in visitSwitchInst()
3339   if (match(Cond, m_ZExtOrSExt(m_Value(Op0)))) {  in visitSwitchInst()
4155       if (match(U, m_Or(m_Value(), m_Value())))  in visitFreeze()
4157       else if (match(U, m_Select(m_Specific(&I), m_Constant(), m_Value())))  in visitFreeze()