OpenBLAS/lapack/getrs/zgetrs_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) {

#if TRANS == 1
    LASWP_PLUS (args -> n, 1, args -> m, ZERO, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, 1);

    TRSM_LNLU(args, range_m, range_n, sa, sb, 0);
    TRSM_LNUN(args, range_m, range_n, sa, sb, 0); 
#elif TRANS == 2
    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, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, -1);
#elif TRANS == 3
    LASWP_PLUS (args -> n, 1, args -> m, ZERO, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, 1);

    TRSM_LRLU(args, range_m, range_n, sa, sb, 0);
    TRSM_LRUN(args, range_m, range_n, sa, sb, 0);
#else
    TRSM_LCUN(args, range_m, range_n, sa, sb, 0);
    TRSM_LCLU(args, range_m, range_n, sa, sb, 0);

    LASWP_MINUS(args -> n, 1,    args -> m, ZERO, ZERO, args -> b, args -> ldb, NULL, 0, args -> c, -1);
#endif
   return 0;
  }