3670                                 const APInt *&CLow, const APInt *&CHigh) {  in isSignedMinMaxClamp()  argument
3680   if (!match(RHS, m_APInt(CLow)))  in isSignedMinMaxClamp()
3692     std::swap(CLow, CHigh);  in isSignedMinMaxClamp()
3695   return CLow->sle(*CHigh);  in isSignedMinMaxClamp()
3699                                          const APInt *&CLow,  in isSignedMinMaxIntrinsicClamp()  argument
3707       !match(II->getArgOperand(1), m_APInt(CLow)) ||  in isSignedMinMaxIntrinsicClamp()
3712     std::swap(CLow, CHigh);  in isSignedMinMaxIntrinsicClamp()
3713   return CLow->sle(*CHigh);  in isSignedMinMaxIntrinsicClamp()
3908       const APInt *CLow, *CHigh;  in ComputeNumSignBitsImpl()  local
3909       if (isSignedMinMaxClamp(U, X, CLow, CHigh))  in ComputeNumSignBitsImpl()
3910         return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits());  in ComputeNumSignBitsImpl()
4083           const APInt *CLow, *CHigh;  in ComputeNumSignBitsImpl()  local
4084           if (isSignedMinMaxIntrinsicClamp(II, CLow, CHigh))  in ComputeNumSignBitsImpl()
4085             return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits());  in ComputeNumSignBitsImpl()