3186                                 const APInt *&CLow, const APInt *&CHigh) {  in isSignedMinMaxClamp()  argument
3196   if (!match(RHS, m_APInt(CLow)))  in isSignedMinMaxClamp()
3208     std::swap(CLow, CHigh);  in isSignedMinMaxClamp()
3211   return CLow->sle(*CHigh);  in isSignedMinMaxClamp()
3215                                          const APInt *&CLow,  in isSignedMinMaxIntrinsicClamp()  argument
3223       !match(II->getArgOperand(1), m_APInt(CLow)) ||  in isSignedMinMaxIntrinsicClamp()
3228     std::swap(CLow, CHigh);  in isSignedMinMaxIntrinsicClamp()
3229   return CLow->sle(*CHigh);  in isSignedMinMaxIntrinsicClamp()
3411       const APInt *CLow, *CHigh;  in ComputeNumSignBitsImpl()  local
3412       if (isSignedMinMaxClamp(U, X, CLow, CHigh))  in ComputeNumSignBitsImpl()
3413         return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits());  in ComputeNumSignBitsImpl()
3575           const APInt *CLow, *CHigh;  in ComputeNumSignBitsImpl()  local
3576           if (isSignedMinMaxIntrinsicClamp(II, CLow, CHigh))  in ComputeNumSignBitsImpl()
3577             return std::min(CLow->getNumSignBits(), CHigh->getNumSignBits());  in ComputeNumSignBitsImpl()