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/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
#include <stdio.h>
#include "common.h"
#ifdef FUNCTION_PROFILE
#include "functable.h"
#endif
#undef MAX_K
#ifdef USE_ABS
#ifndef USE_MIN
/* ABS & MAX */
#ifndef COMPLEX
#ifdef XDOUBLE
#define MAX_K IQAMAX_K
#elif defined(DOUBLE)
#define MAX_K IDAMAX_K
#else
#define MAX_K ISAMAX_K
#endif
#else
#ifdef XDOUBLE
#define MAX_K IXAMAX_K
#elif defined(DOUBLE)
#define MAX_K IZAMAX_K
#else
#define MAX_K ICAMAX_K
#endif
#endif
#else
/* ABS & MIN */
#ifndef COMPLEX
#ifdef XDOUBLE
#define MAX_K IQAMIN_K
#elif defined(DOUBLE)
#define MAX_K IDAMIN_K
#else
#define MAX_K ISAMIN_K
#endif
#else
#ifdef XDOUBLE
#define MAX_K IXAMIN_K
#elif defined(DOUBLE)
#define MAX_K IZAMIN_K
#else
#define MAX_K ICAMIN_K
#endif
#endif
#endif
#else
#ifndef USE_MIN
/* MAX */
#ifdef XDOUBLE
#define MAX_K IQMAX_K
#elif defined(DOUBLE)
#define MAX_K IDMAX_K
#else
#define MAX_K ISMAX_K
#endif
#else
/* MIN */
#ifdef XDOUBLE
#define MAX_K IQMIN_K
#elif defined(DOUBLE)
#define MAX_K IDMIN_K
#else
#define MAX_K ISMIN_K
#endif
#endif
#endif
#ifndef CBLAS
blasint NAME(blasint *N, FLOAT *x, blasint *INCX){
BLASLONG n = *N;
BLASLONG incx = *INCX;
blasint ret;
PRINT_DEBUG_NAME;
if (n <= 0) return 0;
IDEBUG_START;
FUNCTION_PROFILE_START();
ret = (blasint)MAX_K(n, x, incx);
FUNCTION_PROFILE_END(COMPSIZE, n, 0);
IDEBUG_END;
return ret;
}
#else
CBLAS_INDEX CNAME(blasint n, FLOAT *x, blasint incx){
CBLAS_INDEX ret;
PRINT_DEBUG_CNAME;
if (n <= 0) return 0;
IDEBUG_START;
FUNCTION_PROFILE_START();
ret = MAX_K(n, x, incx);
if (ret) ret --;
FUNCTION_PROFILE_END(COMPSIZE, n, 0);
IDEBUG_END;
return ret;
}
#endif
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