919     Value *IIOperand = II->getArgOperand(0);  in visitCallInst()  local
925     if (match(IIOperand, m_Neg(m_Value(X))))  in visitCallInst()
927     if (match(IIOperand, m_Select(m_Value(), m_Value(X), m_Neg(m_Deferred(X)))))  in visitCallInst()
929     if (match(IIOperand, m_Select(m_Value(), m_Neg(m_Value(X)), m_Deferred(X))))  in visitCallInst()
932     if (Optional<bool> Sign = getKnownSign(IIOperand, II, DL, &AC, &DT)) {  in visitCallInst()
935         return replaceInstUsesWith(*II, IIOperand);  in visitCallInst()
939         return BinaryOperator::CreateNSWNeg(IIOperand);  in visitCallInst()
940       return BinaryOperator::CreateNeg(IIOperand);  in visitCallInst()
945     if (match(IIOperand, m_OneUse(m_SExt(m_Value(X))))) {  in visitCallInst()
954     if (match(IIOperand, m_SRem(m_Value(X), m_APInt(C))) && *C == 2)  in visitCallInst()
1062     Value *IIOperand = II->getArgOperand(0);  in visitCallInst()  local
1066     if (match(IIOperand, m_Trunc(m_BSwap(m_Value(X))))) {  in visitCallInst()
1068                    IIOperand->getType()->getScalarSizeInBits();  in visitCallInst()
1071       return new TruncInst(V, IIOperand->getType());  in visitCallInst()
1703     Value *IIOperand = II->getArgOperand(0);  in visitCallInst()  local
1721     if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand))))  in visitCallInst()
1730     if (match(IIOperand, m_LogicalAnd(m_Value(A), m_Value(B)))) {  in visitCallInst()
1737     if (match(IIOperand, m_Not(m_LogicalOr(m_Value(A), m_Value(B))))) {  in visitCallInst()
1749     if (match(IIOperand, m_ICmp(Pred, m_Instruction(LHS), m_Zero())) &&  in visitCallInst()
1767         match(IIOperand, m_Cmp(Pred, m_Value(A), m_Zero())) &&  in visitCallInst()
1787         match(IIOperand,  in visitCallInst()
1850     computeKnownBits(IIOperand, Known, 0, II);  in visitCallInst()