Lines Matching full:roots
5427 /// SolveQuadraticEquation - Find the roots of the quadratic equation for the
5428 /// given quadratic chrec {L,+,M,+,N}. This returns either the two roots (which
5518 // If this is a quadratic (3-term) AddRec {L,+,M,+,N}, find the roots of
5521 std::pair<const SCEV *,const SCEV *> Roots =
5523 const SCEVConstant *R1 = dyn_cast<SCEVConstant>(Roots.first);
5524 const SCEVConstant *R2 = dyn_cast<SCEVConstant>(Roots.second);
6575 // If this is a quadratic (3-term) AddRec {L,+,M,+,N}, find the roots of the
6586 std::pair<const SCEV *,const SCEV *> Roots =
6588 const SCEVConstant *R1 = dyn_cast<SCEVConstant>(Roots.first);
6589 const SCEVConstant *R2 = dyn_cast<SCEVConstant>(Roots.second);
