tahoma2d/thirdparty/openblas/xianyi-OpenBLAS-e6e87a2/lapack/getrs/getrs_single.c
2016-03-24 02:47:04 +09:00

68 lines
3.5 KiB
C

/*********************************************************************/
/* 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"
blasint CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n, FLOAT *sa, FLOAT *sb, BLASLONG mypos) {
#ifndef TRANS
LASWP_PLUS(args -> n, 1, args -> m, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, 1);
if (args -> n == 1){
TRSV_NLU (args -> m, args -> a, args -> lda, args -> b, 1, sb);
TRSV_NUN (args -> m, args -> a, args -> lda, args -> b, 1, sb);
} else {
TRSM_LNLU (args, range_m, range_n, sa, sb, 0);
TRSM_LNUN (args, range_m, range_n, sa, sb, 0);
}
#else
if (args -> n == 1){
TRSV_TUN (args -> m, args -> a, args -> lda, args -> b, 1, sb);
TRSV_TLU (args -> m, args -> a, args -> lda, args -> b, 1, sb);
} else {
TRSM_LTUN (args, range_m, range_n, sa, sb, 0);
TRSM_LTLU (args, range_m, range_n, sa, sb, 0);
}
LASWP_MINUS(args -> n, 1, args -> m, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, -1);
#endif
return 0; }