Lines Matching refs:Roots
416 const CodeGenRegister *Roots[2];
422 RegUnit() : Weight(0), RegClassUnitSetsIdx(0) { Roots[0] = Roots[1] = 0; }
425 assert(!(Roots[1] && !Roots[0]) && "Invalid roots array");
426 return makeArrayRef(Roots, !!Roots[0] + !!Roots[1]);
582 RegUnits.back().Roots[0] = R0;
583 RegUnits.back().Roots[1] = R1;