Lines Matching refs:Xptr
1005 float *Xptr;1008 Xptr = X;1011 x1 = Xptr[0];1012 x2 = Xptr[stride];1013 Xptr[stride] = c * x2 + s * x1;1014 *Xptr++ = c * x1 - s * x2;1017 Xptr = &X[len - 2 * stride - 1];1020 x1 = Xptr[0];1021 x2 = Xptr[stride];1022 Xptr[stride] = c * x2 + s * x1;1023 *Xptr-- = c * x1 - s * x2;