Lines Matching full:roots

545   const CodeGenRegister *Roots[2];
550   // A register unit is artificial if at least one of its roots is
555     Roots[0] = Roots[1] = nullptr;
559     assert(!(Roots[1] && !Roots[0]) && "Invalid roots array");
560     return ArrayRef(Roots, !!Roots[0] + !!Roots[1]);
739     RU.Roots[0] = R0;
740     RU.Roots[1] = R1;