1 files changed, 0 insertions, 61 deletions
diff --git a/src/fftw3/rdft/rdft2-inplace-strides.c b/src/fftw3/rdft/rdft2-inplace-strides.c
deleted file mode 100644
index 2171672..0000000
--- a/src/fftw3/rdft/rdft2-inplace-strides.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2003 Matteo Frigo
- * Copyright (c) 2003 Massachusetts Institute of Technology
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-/* $Id: rdft2-inplace-strides.c,v 1.1 2008/10/17 06:11:29 scuri Exp $ */
-
-#include "rdft.h"
-
-/* Check if the vecsz/sz strides are consistent with the problem
-   being in-place for vecsz.dim[vdim], or for all dimensions
-   if vdim == RNK_MINFTY.  We can't just use tensor_inplace_strides
-   because rdft transforms have the unfortunate property of
-   differing input and output sizes.   This routine is not
-   exhaustive; we only return 1 for the most common case.  */
-int X(rdft2_inplace_strides)(const problem_rdft2 *p, int vdim)
-{
-     int N, Nc;
-     int is, os;
-     int i;
-     
-     for (i = 0; i + 1 < p->sz->rnk; ++i)
-	  if (p->sz->dims[i].is != p->sz->dims[i].os)
-	       return 0;
-
-     if (!FINITE_RNK(p->vecsz->rnk) || p->vecsz->rnk == 0)
-	  return 1;
-     if (!FINITE_RNK(vdim)) { /* check all vector dimensions */
-	  for (vdim = 0; vdim < p->vecsz->rnk; ++vdim)
-	       if (!X(rdft2_inplace_strides)(p, vdim))
-		    return 0;
-	  return 1;
-     }
-
-     A(vdim < p->vecsz->rnk);
-     if (p->sz->rnk == 0)
-	  return(p->vecsz->dims[vdim].is == p->vecsz->dims[vdim].os);
-
-     N = X(tensor_sz)(p->sz);
-     Nc = (N / p->sz->dims[p->sz->rnk-1].n) *
-	  (p->sz->dims[p->sz->rnk-1].n/2 + 1);
-     X(rdft2_strides)(p->kind, p->sz->dims + p->sz->rnk - 1, &is, &os);
-     return(p->vecsz->dims[vdim].is == p->vecsz->dims[vdim].os
-	    && X(iabs)(p->vecsz->dims[vdim].os)
-	    >= X(imax)(Nc * X(iabs)(os), N * X(iabs)(is)));
-}