OpenBLAS/lapack/getrs/getrs_single.c

/*********************************************************************/
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#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;  }