Lines Matching full:roots
5335 /// SolveQuadraticEquation - Find the roots of the quadratic equation for the
5336 /// given quadratic chrec {L,+,M,+,N}. This returns either the two roots (which
5426 // If this is a quadratic (3-term) AddRec {L,+,M,+,N}, find the roots of
5429 std::pair<const SCEV *,const SCEV *> Roots =
5431 const SCEVConstant *R1 = dyn_cast<SCEVConstant>(Roots.first);
5432 const SCEVConstant *R2 = dyn_cast<SCEVConstant>(Roots.second);
6475 // If this is a quadratic (3-term) AddRec {L,+,M,+,N}, find the roots of the
6486 std::pair<const SCEV *,const SCEV *> Roots =
6488 const SCEVConstant *R1 = dyn_cast<SCEVConstant>(Roots.first);
6489 const SCEVConstant *R2 = dyn_cast<SCEVConstant>(Roots.second);
