Lines Matching defs:Rsqrt

17837             if (SDValue Rsqrt = buildRsqrtEstimate(AAZ, Flags))
17838               return DAG.getNode(ISD::FMUL, DL, VT, N0, Rsqrt);
17847         if (SDValue Rsqrt = buildRsqrtEstimate(Sqrt.getOperand(0), Flags)) {
17848           SDValue Div = DAG.getNode(ISD::FDIV, SDLoc(N1), VT, Rsqrt, Y);