lapacke_dtpqrt2.c

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******************************************************************************
* Contents: Native high-level C interface to LAPACK function dtpqrt2
* Author: Intel Corporation
* Generated November 2015
*****************************************************************************/
 
#include "lapacke_utils.h"
 
lapack_int LAPACKE_dtpqrt2( int matrix_layout,
                            lapack_int m, lapack_int n, lapack_int l,
                            double* a, lapack_int lda, double* b,
                            lapack_int ldb, double* t, lapack_int ldt )
{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_dtpqrt2", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_dge_nancheck( matrix_layout, n, n, a, lda ) ) {
            return -4;
        }
        if( LAPACKE_dge_nancheck( matrix_layout, m, n, b, ldb ) ) {
            return -6;
        }
    }
#endif
    return LAPACKE_dtpqrt2_work( matrix_layout, m, n, l, a, lda, b, ldb, t, ldt );
}