67 lines
2.0 KiB
Plaintext
67 lines
2.0 KiB
Plaintext
`/* Implementation of the MAXLOC intrinsic
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Copyright (C) 2017-2020 Free Software Foundation, Inc.
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Contributed by Thomas Koenig
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This file is part of the GNU Fortran runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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Libgfortran is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#include "libgfortran.h"
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <limits.h>'
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include(iparm.m4)dnl
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include(iforeach-s.m4)dnl
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`#if defined (HAVE_'atype_name`) && defined (HAVE_'rtype_name`)'
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#define HAVE_BACK_ARG 1
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FOREACH_FUNCTION(
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` const atype_name *maxval;
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maxval = NULL;'
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,
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` if (maxval == NULL || (back ? compare_fcn (base, maxval, len) >= 0 :
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compare_fcn (base, maxval, len) > 0))
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{
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maxval = base;
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for (n = 0; n < rank; n++)
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dest[n * dstride] = count[n] + 1;
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}')
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MASKED_FOREACH_FUNCTION(
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` const atype_name *maxval;
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maxval = NULL;'
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,
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` if (*mbase &&
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(maxval == NULL || (back ? compare_fcn (base, maxval, len) >= 0:
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compare_fcn (base, maxval, len) > 0)))
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{
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maxval = base;
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for (n = 0; n < rank; n++)
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dest[n * dstride] = count[n] + 1;
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}')
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SCALAR_FOREACH_FUNCTION(`0')
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#endif
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